stunned

1 affected with sudden and great wonder or surprise realizing that they had been left out of the will, the billionaire's relatives just sat there, stunned Synonyms amazed, astonished, astounded, awestruck (also awestricken), bowled over, dumbfounded (also dumfounded), dumbstruck, flabbergasted, shocked, thunderstruck, stupefiedRelated Words blindsided, startled, surprised (also surprized); aghast, appalled, dismayed, horrified; bewildered, confused, dazed, overwhelmed; agape, awed, awesome, openmouthed, wide-eyed, widemouthedNear Antonyms blasé (also blase), casual, nonchalant, unruffled

2 suffering from mental confusion the loud blast left her momentarily stunned Synonyms addle, addled, addlepated, bedeviled, befogged, befuddled, bemused, bewildered, bushed [chiefly Australian], confounded, confused, dazed, distracted, dopey (also dopy), fogged, mixed-up, muddleheaded, muzzy, pixilated (also pixillated), punch-drunk, punchy, raddled, shell-shocked, silly, slaphappy, spaced-out (or spaced), spacey (also spacy), dizzy, stupefied, zonked, zonked-outRelated Words senseless, unconsciousNear Antonyms alert, consciousAntonyms clearheaded, unconfused