Downfall synonyms such as collapse, waterloo, and annihilation. Downfall is a noun, and its antonyms are rise, salvation, and survival. Additionally, here are 26 synonyms, related words, and verbs for downfall.
Waterloo, annihilation, collapse, conquest, crash, debasement, defeat, degradation, deposition, destruction, disgrace, elimination, end, failure, fall, labefaction, nemesis, ousting, overthrow, ruin, ruination, toppling, undoing, unseating, and vanquishing.