noun
flaw
Synonyms: beauty spot, birthmark, blackhead, blister, bloom, blot, blotch, blot on the landscape, blur, brand, bruise, bug, catch, chip, cicatrix, defacement, defect, deformity, dent, discoloration, disfigurement, disgrace, dishonor, eyesore, fault, freckle, hickey, imperfection, impurity, lentigo, lump, macula, maculation, mark, mole, nevus, nodule, patch, pimple, pock, pockmark, scar, second, sight, smudge, snag, speck, speckle, spot, stain, stigma, taint, tarnish, vice, wart, whitehead, zit
Antonyms: adornment, decoration, embellishment, ornament
verb
flaw, disfigure
Synonyms: blot, blotch, blur, damage, deface, distort, harm, hurt, impair, injure, maim, mangle, mar, mark, mutilate, pervert, prejudice, scar, smudge, spoil, spot, stain, sully, taint, tarnish, twist, vitiate, wrench
Antonyms: adorn, beautify, decorate, embellish, ornament