Synonyms of nonplussed in English:

nonplussed


See definition of nonplussed

verb

1‘young Lewis seemed remarkably nonplussed by the whole affair’

SYNONYMS

confused, bewildered, bemused, puzzled, perplexed, baffled, stumped, mystified, stupefied, muddled, befuddled, fuddled, dumbfounded, at sea, at a loss, at sixes and sevens, thrown, thrown off balance, taken aback, disoriented, disconcerted, discomposed, troubled, discomfited, unnerved, shaken, shaken up, dazed, stunned, surprised, astonished, astounded

informal flummoxed, bamboozled, discombobulated, clueless, fazed, floored, stumped, foxed

Canadian NZ Australian informal bushed

archaic wildered, mazed, distracted

2

SYNONYMS

unperturbed, untroubled, undisturbed, unworried, unconcerned, unmoved, unflustered, unruffled, unshaken, undismayed

calm, composed, cool, collected, controlled, unemotional, serene, tranquil, self-possessed, self-assured, poised, level-headed, at ease, placid, cool, calm, and collected, unflappable, unflinching, as cool as a cucumber

unfazed, laid-back, together