Nonplussed
[adj] filled with bewilderment; "at a loss to understand those remarks"; "puzzled that she left without saying goodbye"
Related Information
Related Terms
addled, at a loss, at a nonplus, at a stand, at a standstill, at an impasse, baffled, bamboozled, beat, bewildered, buffaloed, confounded, dazed, floored, fuddled, in a dilemma, in suspense, licked, muddled, mystified, on tenterhooks, perplexed, puzzled,