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Synonyms

flawless

American  
[flaw-lis] / ˈflɔ lɪs /

adjective

  1. having no defects or faults, especially none that diminish the value of something.

    a flawless Ming Dynasty vase.

  2. legally sound.

    The prosecution had a flawless case.

  3. having no discernible blemishes or shortcomings; perfect.

    flawless French; flawless beauty.

Other Word Forms

  • flawlessly adverb
  • flawlessness noun

Etymology

Origin of flawless

flaw 1 + -less

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.

The agency’s concern was that while these tools are marketed as flawless replacements for human experts, they are often prone to making costly, unauthorized purchases.

From MarketWatch • Mar. 19, 2026

That’s when Little Marco spoke in flawless Spanish.

From Los Angeles Times • Mar. 9, 2026

Fowler bogeyed the 14th but produced an otherwise flawless round featuring nine birdies.

From Barron's • Feb. 13, 2026

After a brief pause, he gave a concise answer: "They have to be flawless."

From BBC • Feb. 11, 2026

His dazzling face was friendly, open, a slight smile on his flawless lips.

From "Twilight" by Stephenie Meyer

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.