puzzle

Synonyms: addle amaze bamboozle beat befog befuddle bemuse bewilder buffalo complicate confound discombobulate disconcert distract disturb dumbfound flabbergast floor flummox foil frustrate get to mystify nonplus obscure perplex pose profundicate psych out put off rattle snow stir stumble stump throw

Antonyms: clarify elucidate explain illustrate unravel

Synonyms: ask oneself brood cudgel marvel mull over muse ponder rack one’s brains study think about think hard

Antonyms: not care