不好看 bùhǎokàn unattractive Origin Definitions Defs Strokes Stroke Words Sentences Sents 不 bù adverb not Negative adverb used before verbs, adjectives, and other adverbs to indicate negation; also used as a bound-form prefix to form terms with opposite meanings好看 hǎokàn adjective good-looking pleasant to the eye; beautiful; attractive