All 52 Positive & Impactful Words Ending in -ability (With Meanings & Examples)

All 52 Positive & Impactful Words Ending in -ability (With Meanings & Examples)

Dennis Kamprad

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Reliability, sustainability, and viability—these words, each ending in -ability, are part of a larger collection that beneficially helps expand your vocabulary. So, we had to ask: What are all the positive and impactful words ending in -ability?

Some of the most used positive & impactful words ending in -ability include capability, reliability, dependability, availability, durability, sustainability, affordability, adaptability, scalability, and viability. In total, there are just a few dozen of these positive & impactful words.

Join us as we delve into the beauty and significance of these words, uncovering their meanings and embracing the power they hold to create a positive impact in our daily lives. We’ll then also share the most used words ending in -ability, ten interesting facts about words ending in -ability, and a brief history of the development of our alphabet.

Related: Are you looking for even more positive & impactful words? Then you might also want to explore those words that start with all the other letters of the alphabet:

A | B | C | D | E | F | G | H | I | J | K | L | M | N | ‍O | P | Q | R | S | T | U | V | W | X | Y | Z

Here Are All 52 Positive & Impactful Words Ending in -ability

In the diverse landscape of English grammar, words are categorized into various groups based on their functions within sentences. These groups, referred to as ‘part-of-speech,’ are the building blocks of language, enabling you to communicate your thoughts, ideas, and emotions effectively.

Noun: A noun is a word that represents a person, place, thing, or idea.

Adjective: An adjective is a word that describes or modifies a noun.

Verb: A verb is a word that represents an action, an occurrence, or a state of being.

Adverb: An adverb is a word that modifies a verb, an adjective, or another adverb.

Interjection: An interjection is a word or phrase that expresses strong emotion or surprise; it can stand alone or be inserted into a sentence.

These ‘part-of-speech’ are the building blocks for you to choose the right grammatical type of word.

These Are All Words Ending in -ability That Are Inherently Positive & Impactful

Quick info: Please note that some words in the table below may appear more than once. This is because they can serve different roles in a sentence (their ‘part-of-speech’), such as being both an adjective and an adverb. In this case, we present you the word along with a description and an example sentence for each of their part-of-speech.

Words Ending in -abilityDescription (with synonyms)Example sentence
AbilityThe capacity to do something or perform a specific task, indicating a person’s potential and skill (ability, capability, competence).“She demonstrated her ability to solve complex problems with ease.”
AccountabilityBeing responsible and answerable for one’s actions, demonstrating integrity and reliability (responsible, trustworthy, dependable).“She showed great accountability by taking ownership of her mistake and working to fix it.”
ActabilityThe quality or ability to be able to act or perform in a convincing and compelling manner, indicating a strong talent for portraying different characters and emotions (versatility, adaptability, expressiveness).“Her actability on stage was truly remarkable, as she effortlessly transformed into various characters and conveyed a wide range of emotions.”
AdaptabilityThe ability to adjust and thrive in different situations, demonstrating flexibility and resilience (versatility, resourcefulness, elasticity).“Her adaptability allowed her to seamlessly transition between different roles within the company, making her an invaluable asset to the team.”
AffabilityThe quality of being friendly, approachable, and easy to talk to, creating a warm and welcoming atmosphere (friendliness, amiability, geniality).“Her affability made everyone feel comfortable and at ease during the meeting.”
AmiabilityThe quality of having a friendly and pleasant disposition, creating a warm and welcoming atmosphere (friendliness, affability, geniality).“Her amiability made everyone feel instantly at ease in her presence.”
AmicabilityThe quality of being friendly and approachable, fostering positive relationships and creating a harmonious atmosphere (friendliness, affability, geniality).“Her amicability made it easy for everyone to feel comfortable and welcomed in her presence.”
ApproachabilityThe quality of being easy to approach and friendly, creating a welcoming and inclusive atmosphere (friendliness, accessibility, openness).“Her approachability made it easy for new employees to feel comfortable and ask for help.”
AvailabilityThe state of being accessible or obtainable, indicating the presence or accessibility of something (accessible, obtainability, presence).“The availability of fresh produce in the grocery store is crucial for maintaining a healthy diet.”
BelievabilityThe quality of being convincing or trustworthy, indicating credibility and reliability (trustworthiness, plausibility, authenticity).“Her believability as a witness in court was crucial in securing the conviction of the defendant.”
CapabilityThe ability or power to do something, often indicating potential for success or achievement (competence, capacity, aptitude).“Her capability to lead the team was evident in the successful completion of the project.”
DependabilityThe quality of being trustworthy and reliable, making one a valuable asset in any team or organization (reliability, trustworthiness, steadfastness).“John’s dependability has made him an essential member of our team, as we know we can always count on him to deliver high-quality work on time.”
DependabilityReliable and trustworthy, demonstrating a consistent and unwavering commitment to fulfilling obligations and responsibilities (reliable, trustworthy, steadfast).“My boss is known for her dependability, always meeting deadlines and following through on her promises.”
DurabilityThe ability of something to withstand wear, pressure, or damage, indicating strength and longevity (resilience, robustness, endurance).“The durability of this car is impressive, it has been driven for over 200,000 miles and still runs smoothly.”
EnjoyabilityThe quality of being enjoyable or giving pleasure, making experiences more memorable and enhancing overall satisfaction (pleasurability, likability, amusement).“The enjoyability of the concert was off the charts, with the crowd singing along to every song and dancing in unison.”
FavorabilityThe degree to which something is viewed favorably or positively, indicating the level of approval or preference it receives (popularity, likability, approval).“The favorability of the new product was evident in the high sales numbers and positive customer reviews.”
ImageabilityThe ability to form mental images of things or events, allowing for greater creativity and problem-solving skills (visualization, imagination, creativity).“The artist’s imageability allowed her to create stunning and unique pieces of art that captivated her audience.”
ImpeccabilityThe quality of being flawless or perfect, often used to describe someone’s character or work ethic, demonstrating a high level of attention to detail and commitment to excellence (perfection, faultlessness, precision).“His work’s impeccability earned him a reputation as one of the most diligent and detailed researchers in the field.”
ImperturbabilityThe quality of being calm and composed, even in the face of adversity, is a valuable trait that can help individuals navigate difficult situations with grace and resilience (equanimity, composure, serenity).“Her imperturbability in the face of criticism and setbacks is what makes her a successful leader.”
IncomparabilityThe state of being unable to be compared or matched, highlighting the uniqueness and exceptionalism of something (uniqueness, exceptionalism, incomparableness).“The incomparability of her artistic talent left the judges in awe.”
IndispensabilityThe quality or state of being absolutely necessary or essential, representing the crucial role something plays in a particular situation (essentiality, necessity, importance).“The indispensability of clean water cannot be overstated, as it is essential for human survival.”
IndomitabilityThe quality of being impossible to defeat or discourage, showing resilience and determination in the face of adversity (unconquerability, invincibility, steadfastness).“Despite facing numerous setbacks, the athlete’s indomitability allowed her to push through and win the championship.”
IneffabilityThe quality of being too great or extreme to be expressed or described in words, often used to describe profound experiences or emotions (indescribability, inexpressibility, unspeakability).“The ineffability of the sunset over the ocean left me speechless and filled with awe.”
InimitabilityThe quality of being impossible to imitate or duplicate, indicating uniqueness and originality (uniqueness, originality, distinctiveness).“The inimitability of her artistic style has made her a renowned and sought-after painter.”
InviolabilityThe state of being untouchable or sacred, ensuring protection and security for individuals and their rights (sanctity, inviolacy, immunity).“The inviolability of human rights is a fundamental principle that must be upheld by all governments.”
IrrefutabilityThe quality of being impossible to refute or deny, indicating a strong and convincing argument (indisputability, incontrovertibility, incontestability).“The irrefutability of the evidence presented in court led to a unanimous verdict in favor of the prosecution.”
IrreplaceabilityThe quality of being unique and impossible to replace, highlighting the value of individuality and originality (invaluable, irreplaceable, priceless).“The irreplaceability of her artistic talent made her stand out among her peers and secured her a place in the art world.”
KissabilityThe quality of being desirable or attractive to kiss, often used to describe someone’s lips or overall appearance (allure, attractiveness, desirability).“Her kissability was undeniable, with full lips and a charming smile that drew people in.”
KnowledgeabilityThe state of being knowledgeable or having extensive knowledge, indicating expertise and competence in a particular subject matter (expertise, proficiency, mastery).“Her knowledgeability in the field of medicine was evident as she confidently diagnosed the patient’s rare condition.”
LaudabilityThe quality of being deserving of praise or commendation, often used to describe actions or behaviors that are morally admirable (praiseworthiness, commendability, meritoriousness).“The laudability of her selfless actions was recognized by the entire community.”
LikabilityThe quality of being pleasant and easy to like, making one more approachable and enjoyable to be around (charm, amiability, affability).“Her likability made her the most popular candidate for the job.”
LikeabilityThe quality of being pleasant and easy to like, making one more approachable and influential (charm, amiability, affability).“Her likeability was evident in the way she effortlessly made friends with everyone she met.”
MalleabilityThe quality of being easily shaped or molded, allowing for adaptability and versatility in various situations (flexibility, pliability, adaptability).“The malleability of clay allowed the artist to create intricate and detailed sculptures with ease.”
MarketabilityThe quality of being easily sold or appealing to buyers, indicating the potential for success in the market (commercial appeal, market value, salability).“The marketability of the new product was evident in the high demand and positive feedback from customers, indicating a promising future for the company.”
NotabilityReferring to the quality of being noteworthy or remarkable, it is important for individuals to strive for notability in their chosen field, as it can lead to greater recognition and opportunities (remarkability, distinction, prominence).“Her notability in the scientific community has led to numerous invitations to speak at conferences and collaborate on research projects.”
QuotabilityThe quality of being easily quotable or having memorable phrases, making a person or work more influential and memorable (memorability, quotableness, catchiness).“The quotability of Martin Luther King Jr.’s “I Have a Dream” speech has made it one of the most influential speeches in history.”
RealizabilityThe ability of a concept or design to be put into practice or executed, indicating feasibility and practicality (feasibility, practicability, workability).“The team’s focus on realizability ensured that their project was not only innovative, but also feasible and practical for implementation.”
ReliabilityThe quality of being trustworthy and dependable, which is essential in building strong relationships and achieving success (dependability, trustworthiness, consistency).“The reliability of our team’s work has earned us the trust and loyalty of our clients.”
ReliabilityBeing consistently trustworthy and dependable, indicating a high level of trustworthiness and consistency (dependable, trustworthy, steadfast).“The reliability of this brand’s products has earned them a loyal customer base.”
RemarkabilityThe quality of being worthy of attention or notice, often used to describe someone or something that stands out in a positive way (noteworthy, exceptional, remarkable).“The remarkability of her talent for singing left the audience in awe.”
RespectabilityThe quality of being honorable and having a good reputation, which can lead to increased opportunities and trust (dignity, integrity, credibility).“Her respectability in the community earned her the trust and support of many, allowing her to make a positive impact on those around her.”
SatisfiabilityThe quality of being capable of being satisfied or fulfilled, indicating the possibility of finding a solution or answer (solubility, resolvability, attainability).“The satisfiability of the problem was confirmed, giving hope that a solution could be found.”
ScalabilityScalability refers to the ability of a system to handle growth efficiently, emphasizing its adaptability, efficiency, and sustainability (adaptability, efficiency, sustainability).The software’s scalability made it perfect for our growing company.
StabilityBeing consistent and reliable, indicating a strong foundation and dependability (steady, secure, steadfast).“The stability of the company’s financials gave investors confidence in its long-term success.”
StabilityThe state of being firmly established and not likely to change, providing a sense of security and predictability (steadiness, durability, reliability).“The stability of the company’s financial situation allowed employees to feel secure in their jobs and plan for their futures.”
SustainabilityThe ability to maintain or support something at a certain level or rate without depleting natural resources, promoting environmental responsibility and long-term viability (ecological balance, durability, viability).“The company’s commitment to sustainability has not only reduced their environmental impact, but also improved their reputation among consumers.”
TeachabilityThe ability to learn and adapt to new information or skills, indicating a willingness to grow and improve (trainability, educability, receptiveness).“Her teachability was evident as she quickly grasped the new software and implemented it into her daily tasks, showcasing her willingness to learn and improve.”
TractabilityThe quality of being easily managed or controlled, allowing for efficient problem-solving and progress (manageability, compliance, pliability).“The tractability of the new software made it easy for the team to identify and fix any issues, resulting in a more efficient and streamlined process.”
UnflappabilityThe quality of remaining calm and composed in difficult situations, allowing for effective problem-solving and decision-making (poise, composure, equanimity).“Her unflappability in the face of a crisis allowed her to make quick and effective decisions, ultimately saving the company from a major setback.”
UnimpeachabilityThe quality of being beyond reproach or doubt, indicating trustworthiness and reliability (integrity, infallibility, incorruptibility).“The unimpeachability of the witness’s testimony was crucial in securing the conviction of the defendant.”
ViabilityViability pertains to the ability of something to work successfully, denoting its practicality, feasibility, and achievability (practicality, feasibility, achievability).The viability of the new product was evident after the successful market analysis.
ViabilityThe ability to survive and thrive, indicating potential for success and sustainability (feasibility, workability, practicability).“The viability of the new business plan was evident in the positive feedback from investors and the successful launch of the product, proving its potential for long-term success.”

These Are All Words Ending in -ability That Can Be Used In a Positive & Impactful Way

Now that we’ve covered all words ending in -ability that inherently exude positivity and impact, let’s complete the list and shift gears to another exciting set of words. These next words might not generally spell ‘positivity’ or ‘impact’ but when used thoughtfully, can surely add a positive & impactful spin to any conversation.

This next set of words exemplifies the beauty of language – their meaning is not just fixed but can be shaped by the context they are used in. So, try to use these words too, to have a bigger positive impact with your conversations.

Words Ending in -abilityDescription (with synonyms)Example sentence
InevitabilityThe certainty of something happening, even if it is undesirable, can help us prepare and make the most of the situation (unavoidability, necessity, inescapability).“The inevitability of death is a reminder to live life to the fullest and cherish every moment.”
ProbabilityThe likelihood of a particular event occurring, often used in statistical analysis and decision-making, allowing for informed predictions and risk assessment (chance, possibility, likelihood).“The probability of winning the lottery is low, but it doesn’t stop people from trying.”
VulnerabilityThe state of being exposed to the possibility of harm or damage, but also allowing for authentic connections and growth (openness, sensitivity, transparency).“The speaker’s vulnerability during the presentation allowed the audience to connect with her on a deeper level and feel inspired by her authenticity.”

10 Most Used Positive & Impactful Words Ending in -ability

Yet, some words that end in -ability are used more often than others. Below are some of the most used positive and impactful words ending in -ability:

  1. Capability
  2. Reliability
  3. Dependability
  4. Availability
  5. Durability
  6. Sustainability
  7. Affordability
  8. Adaptability
  9. Scalability
  10. Viability
Related: Are you looking for even more positive & impactful words? Then you might also want to explore those words that start with all the other letters of the alphabet:

A | B | C | D | E | F | G | H | I | J | K | L | M | N | ‍O | P | Q | R | S | T | U | V | W | X | Y | Z

10 Interesting Facts About Words Ending in -ability

Let’s take a step back and have a look at some interesting facts about words ending in -ability. We discover its intriguing features and enduring influence on the English language.

  1. Derived from Adjectives: Most “-ability” words are formed by adding the suffix to adjectives to create nouns, transforming a quality into a concept, like “capability” from “capable”.
  2. Indicate Potential or Capacity: The “-ability” ending generally implies the potential, capacity, or suitability for something, as seen in words like “viability”.
  3. Latin Origin of the Suffix: The suffix “-ability” comes from Latin “-abilitas”, which was used to form abstract nouns expressing capacity or suitability.
  4. Common in Formal and Academic Language: “-ability” words are prevalent in formal, academic, and technical language, often used to discuss concepts and characteristics systematically.
  5. Long and Complex Words: Words ending in “-ability” tend to be longer and more complex, reflecting a more advanced vocabulary level.
  6. Modification of Word Stress: Adding “-ability” to a word often changes its stress pattern, which can alter pronunciation.
  7. Frequent Use in Business and Management: These words are commonly used in business and management contexts, like “scalability” and “sustainability”.
  8. Variety of Derived Meanings: While all “-ability” words indicate potential, the specific nature of this potential can vary widely, from physical abilities to abstract concepts.
  9. Reflects Abstract Thinking: The use of “-ability” words showcases the capability of English to express abstract ideas and complex notions.
  10. Evolution of New Words: New “-ability” words are often created to express emerging concepts, especially in technology and science, such as “compatibility” or “usability”.

A Brief History of Our Alphabet

The story of our alphabet has a rich and compelling history, beginning with ancient civilizations and carrying forward into the present day.

The history of our modern alphabet is a fascinating journey that spans several millennia and cultures. It’s commonly referred to as the Latin or Roman alphabet, and here’s a brief overview of its evolution:

  1. Phoenician Alphabet (circa 1050 BCE): The story begins with the Phoenician alphabet, one of the oldest writing systems known to use a one-to-one correspondence between sounds and symbols. This Semitic alphabet had about 22 consonants, but no vowels, and was primarily used for trade.
  2. Greek Alphabet (circa 800 BCE): The Greeks borrowed and adapted the Phoenician script. Crucially, they introduced vowels, making it one of the first true alphabets where each symbol represented a distinct sound (both vowel and consonant). The Greek alphabet had a significant influence on the development of other alphabets.
  3. Etruscan Alphabet (circa 700 BCE): The Etruscan civilization in Italy adapted the Greek alphabet to their own language. While Etruscan was largely replaced by Latin, their version of the alphabet was a key predecessor to the Roman one.
  4. Latin Alphabet (circa 700 BCE – Present): The Latin alphabet emerged from the adaptation of the Etruscan script. Ancient Rome used this alphabet, and it spread across Europe as the Roman Empire expanded. The original Latin alphabet did not contain the letters J, U, and W. These were added much later along with other modifications to suit different languages and phonetic needs.
  5. Modern Variations: Today, the Latin alphabet is the most widely used alphabetic writing system in the world. It has undergone various changes to accommodate different languages and sounds. For instance, English—among other languages—added letters like ‘J’, ‘U’, and ‘W’, while other languages incorporate additional characters like ‘Ñ’ in Spanish or ‘Ç’ in French.

This evolution reflects not just linguistic changes but also cultural and historical shifts, as the alphabet was adapted by different societies across centuries.

Related: Are you looking for even more positive & impactful words? Then you might also want to explore those words that start with all the other letters of the alphabet:

A | B | C | D | E | F | G | H | I | J | K | L | M | N | ‍O | P | Q | R | S | T | U | V | W | X | Y | Z

Final Thoughts

Expanding your vocabulary is akin to broadening your intellectual horizons and enhancing your capacity to express your thoughts and emotions with precision. By embracing additional words ending in -ability, you’re not just learning new terms, but you’re also gaining nuanced ways to communicate positivity and impact.

The more words you have at your disposal, the more accurately and vividly you can paint your thoughts into speech and writing. So, by growing your vocabulary, especially with positive and impactful words, you’re empowering yourself to engage more effectively and inspiringly with the world around you.

Stay impactful,

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