puzzled Synonyms

at a loss nonplused nonplussed thrown off balance thunderstruck thrown surprised stupefied stumped stuck staggered riddled quizzical perplex perplexed nonplus troubled asea disoriented uncomprehending reason out out of it flummoxed discombobulated clueless at sixes and sevens punch drunk taken aback dumbfounded fazed mixed-up bemused at sea mystified muzzy muddled confuse confounded blank bewilder bewildered bemuse befuddled bamboozled baffle baffled awe-struck astounded astonished amazed