Synonyms of floored

1 Syllable
drop, fell, beat, throw, stump, down, ground
2 Syllables
level, kaput, puzzled, nonplus, puzzle, defeat, stunned, dumbfound, mind-blown, conquer, clueless, baffle, unglued, flatten
3 Syllables
overthrow, prostrate, bollixed, disconcert, discomfit, thunderstruck, bewilder, awestruck, dumbfounded, stupefied
4 Syllables
nonfunctioning, bewildered