Dictionary.com
Thesaurus.com
Synonyms

perfection

American  
[per-fek-shuhn] / pərˈfɛk ʃən /

noun

  1. the state or quality of being or becoming perfect.

  2. the highest degree of proficiency, skill, or excellence, as in some art.

  3. a perfect embodiment or example of something.

  4. a quality, trait, or feature of the highest degree of excellence.

  5. the highest or most nearly perfect degree of a quality or trait.

  6. the act or fact of perfecting.


perfection British  
/ pəˈfɛkʃən /

noun

  1. the act of perfecting or the state or quality of being perfect

  2. the highest degree of a quality, etc

    the perfection of faithfulness

  3. an embodiment of perfection

"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

Other Word Forms

Etymology

Origin of perfection

First recorded in 1175–1225; from Latin perfectiōn-, stem of perfectiō “completion, finishing”; equivalent to perfect + -ion; replacing Middle English perfeccioun, perfectiun, from Anglo-French, from Latin, as above

Explanation

Perfection is a flawless state where everything is exactly right. It can also be the action of making something perfect. Since perfect things are without fault or flaw, perfection is a perfect condition — everything is 100% great. Of course, perfection is hard to find. People often use this word as a compliment for something that just couldn’t be better, as in "That red dress matches your red hair to perfection!” Also, if a musician is getting a song down pat, you could say she’s working on the perfection of the song: she’s learning to play it flawlessly.

Keep Reading on Vocabulary.com

Vocabulary lists containing perfection

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.

For New York, a season’s worth of setbacks—including those heartbreaking losses early in the playoffs—was all worth it for the payoff: basketball perfection when the games matter most.

From The Wall Street Journal • May 5, 2026

From fashion runways to the covers of books, a trendy “naive” aesthetic is ditching polished perfection for the deliberate messiness of childhood.

From Los Angeles Times • Apr. 28, 2026

If ServiceNow and IBM are any indication, investors will punish the whole sector for anything other than perfection.

From Barron's • Apr. 23, 2026

However, with a delicate touch and the flag on the far side of the green, his near 30-yard effort was perfection, taking a bounce on the putting surface before rolling straight into the cup.

From BBC • Apr. 12, 2026

After hesitating only a second, she chose to save perfection and leave the damaged.

From "The Poisonwood Bible" by Barbara Kingsolver