Synonyms of stupefying

1 Syllable
floor, rock, fog, daze
2 Syllables
muddle, stagger, dumbfound, astound, confound, shocking
3 Syllables
overwhelm, surprise, petrify, astounding, astonish, bemuse, narcotic, flabbergast, bewilder, confuse
4 Syllables
awesome, overpower, paralyze, overcome, astonishing, miraculous, stupefacient, somnorific, wonderworking
5 Syllables
soporiferous