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quality

American  
[kwol-i-tee] / ˈkwɒl ɪ ti /

noun

qualities plural
  1. an essential or distinctive characteristic, property, or attribute.

    the chemical qualities of alcohol.

    Synonyms:
    feature, character, trait
  2. character or nature, as belonging to or distinguishing a thing.

    the quality of a sound.

  3. character with respect to fineness, or grade of excellence.

    food of poor quality; silks of fine quality.

    Synonyms:
    condition, sort, grade, kind, nature
  4. high grade; superiority; excellence.

    wood grain of quality.

  5. a personality or character trait.

    kindness is one of her many good qualities.

  6. native excellence or superiority.

  7. an accomplishment or attainment.

  8. good or high social position.

    a man of quality.

  9. the superiority or distinction associated with high social position.

  10. Acoustics. the texture of a tone, dependent on its overtone content, that distinguishes it from others of the same pitch and loudness.

  11. Phonetics. the tonal color, or timbre, that characterizes a particular vowel sound.

  12. Logic. the character of a proposition as affirmative or negative.

  13. Thermodynamics. the proportion or percentage of vapor in a mixture of liquid and vapor, as wet steam.

  14. social status or position.

  15. a person of high social position.

    He's quality, that one is.


adjective

  1. of or having superior quality.

    quality paper.

  2. producing or providing products or services of high quality or merit.

    a quality publisher.

  3. of or occupying high social status.

    a quality family.

  4. marked by a concentrated expenditure of involvement, concern, or commitment.

    Counselors are urging that working parents try to spend more quality time with their children.

quality British  
/ ˈkwɒlɪtɪ /

noun

  1. a distinguishing characteristic, property, or attribute

  2. the basic character or nature of something

  3. a trait or feature of personality

  4. degree or standard of excellence, esp a high standard

  5. (formerly) high social status or the distinction associated with it

  6. musical tone colour; timbre

  7. logic the characteristic of a proposition that is dependent on whether it is affirmative or negative

  8. phonetics the distinctive character of a vowel, determined by the configuration of the mouth, tongue, etc, when it is articulated and distinguished from the pitch and stress with which it is uttered

  9. (modifier) having or showing excellence or superiority

    a quality product

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Synonym Usage

Quality, attribute, property agree in meaning a particular characteristic (of a person or thing). A quality is a characteristic, innate or acquired, that, in some particular, determines the nature and behavior of a person or thing: naturalness as a quality; the quality of meat. An attribute was originally a quality attributed, usually to a person or something personified; more recently it has meant a fundamental or innate characteristic: an attribute of God; attributes of a logical mind. Property applies only to things; it means a characteristic belonging specifically in the constitution of, or found (invariably) in, the behavior of a thing: physical properties of uranium or of limestone.

Other Word Forms

Etymology

Origin of quality

First recorded in 1250–1300; Middle English qualite, from Old French, from Latin quālitās, equivalent to quāl(is) “of what sort” + -itās -ity

Explanation

The qualities of something are its distinguishing features, and those can be good or bad. The qualities you look for when buying a tightrope might include strength and pliability, but you probably wouldn't want one with a slippery quality. Quality can also be used as a purely positive term: "you're a person of quality," or "you've got a quality operation" are entirely complimentary, meaning you and your operation are superior. There's a joke about how "quality control" in fast food chains assures that whenever you order a burger in a restaurant in that chain — whether you’re in Dallas or Des Moines — the quality is always the same — bad!

Keep Reading on Vocabulary.com

Vocabulary lists containing quality

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

He admits the drivers weren’t well explained, but thinks user quality and AI-driven marketing optimization contributed.

From The Wall Street Journal • May 27, 2026

Cruciferous vegetables have been hit hard by supply disruptions, leading to widespread shortages, quality decline and, yes, higher costs.

From Salon • May 27, 2026

Newhouse’s philosophy of spending money to produce quality coverage and a hands-off approach toward his editors led to many successes, including multiple Pulitzers.

From Los Angeles Times • May 27, 2026

Even in noisy environments, the AI-assisted design can preserve clear signal quality.

From Science Daily • May 26, 2026

Judging by the quality of light, it was already eight or nine in the morning.

From "The City Beautiful" by Aden Polydoros

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