Synonyms of meltdowns

1 Syllable
trial, grief, end, crash, ill, wreck, blow
2 Syllables
trouble, fiasco, mishap, upshot, havoc, hardship, curtains, stroke, scourge
3 Syllables
affliction, misery, tragedy, failure, cataclysm, mischance, alluvion, denouement, reverse, contretemps, finale, disaster, casualty, debacle, infliction, accident, waterloo
4 Syllables
adversity, culmination, devastation, misfortune, desolation, termination, fatality, emergency, calamity
5 Syllables
misadventure