FLAWED Meaning of FLAWED in English adjective 1.Synonyms: damaged , impaired, marred, spoiled Antonyms: flawless 2.Synonyms: faulty , amiss, defective, imperfect, sick Antonyms: flawless Merriam Webster. Collegiate thesaurus English vocabulary. Английский энциклопедический словарь тезаурус. 2003