Noun > Flaw

Noun – Flaw

1 : a small physical problem (such as a crack) that makes something less valuable : defect

There was a flaw in the vase.

He inspected the fabric for flaws.

2 : a small fault or weakness

Several critics pointed out the flaws in the book’s plot.

Vanity was the one flaw in his character.

flawless adjective

an attractive woman with flawless skin

a flawless (=perfect) performance

flawlessly adverb

She performed flawlessly.

flawlessness noun (noncount)