1. (noun)defect, fault, flaw an imperfection in an object or machine Synonyms: blemish, mar, shift, faulting, mistake, defect, fault, demerit, shortcoming, break, flaw, fracture, geological fault, error
2. (noun)flaw defect or weakness in a person's character Synonyms: fault, defect
3. (verb)flaw an imperfection in a plan or theory or legal document that causes it to fail or that reduces its effectiveness Synonyms: fault, defect
4. (verb)flaw, blemish add a flaw or blemish to; make imperfect or defective Synonyms: disfigure, blemish, spot, flaw, deface
Synonyms, Thesaurus & Antonyms of 'flaw'
English Synonyms and Antonyms
1. flaw Whatever mars the beauty or completeness of an object is a blemish, whether original, as squinting eyes, or the result of accident or disease, etc., as the pits of smallpox. A blemish is superfic Synonyms: blemish, blot, defacement, disgrace, injury, spot, blur, defect, dishonor, reproach, stain, brand, deformity, fault, smirch, stigma, crack, dent, flaw, soil, taint, daub, disfigurement, imperfection, speck, tarnish
Synonyms for flaw 
