Synonyms of tumbledown

1 Syllable
dire
2 Syllables
wrackful, fatal, shakiest, harmful, crippling, noxious, shakier, shaky, rundown, deadly, draining, hurtful
3 Syllables
pernicious, baleful, aquake, ashake, murderous, injurious, damaging, withering, exhausting, fateful, ramshackle, baneful, suicidal, depleting, shattering, wasteful
4 Syllables
cataclysmic, jellylike, deleterious, extravagant, calamitous, catastrophic
5 Syllables
immoderate, dilapidated, impoverishing, unfortunate
6 Syllables
annihilative