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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

Explanation

Flawless is an adjective that means "without any imperfections," like your flawless vocal performance — not one mistake. That's why the choir teacher gave you an A+. In flawless you can see the word flaw, which means "a fault." So something that is flawless is free of faults, perfect. If you've never gotten in any kind of trouble, your record is flawless. Antique car collectors look for that flawless model — no dents, dings, or signs that anyone had even sat in it.

Keep Reading on Vocabulary.com

Vocabulary lists containing flawless

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.

Even if the test isn’t flawless, such development will remain critical to SpaceX’s efforts to build on its cost advantage, which threatens to disrupt everything from telecom to AI.

From Barron's • Apr. 26, 2026

They won't have flawless records - there will be a draw apiece and results will dictate both teams ending up with the same goal difference of +46.

From BBC • Apr. 24, 2026

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

Celaena had Nehemia read from her library books, and then forced her to copy letter after letter until they looked flawless.

From "Throne of Glass" by Sarah J. Maas