Synonyms of annihilated

1 Syllable
ruin, crush, raze, wrack, wreck, quash, quell
2 Syllables
destroyed, annul, slaughter, ruined, murder, undo
3 Syllables
nullify, vitiate, expunge, massacre, demolish, extinguish, erase, abolish, negate, abate
4 Syllables
abrogate, extirpate, decimate, liquidate
5 Syllables
obliterated, eradicate, obliterate, unremembered, invalidate, exterminate