66 entries under extinction topic. ×

19
downfall(noun, break, trouble, help, end)
16
destruction(noun, break, trouble, act, help)
16
ruin(noun, upset, break, trouble, act)
15
ruination(noun, trouble, act, help, end)
12
collapse(noun, end, ruin, fall, blow)
10
defeat(noun, upset, break, trouble, ruin)
9
bane(noun, break, act, help, end)
8
overthrow(noun, upset, break, end, ruin)
7
failure(noun, upset, trouble, end, ruin)
6
fall(noun, trouble, end, ruin, defeat)
6
havoc(noun, act, help, end, ruin)
6
wreck(noun, break, act, help, ruin)
4
breakdown(noun, end, ruin, fall, collapse)
4
disintegration(noun, ruin, collapse, failure)
4
end(noun, ruin, fall, collapse, failure)
4
invalidation(noun, end, ruin, slaughter)
4
obliteration(noun, end, ruin, slaughter)
3
abolition(noun, end, ruin, slaughter)
3
invalidating(verb, slaughter, destruction, termination)
3
liquidation(noun, slaughter, destruction, devastation)
11 years ago|5.1k views|share |citing 
APASmart Define. (2015). undoing thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/undoing/thesaurus/synonyms
ChicagoSmart Define. 2015. "undoing thesaurus" https://smartdefine.org/undoing/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, undoing thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/undoing/thesaurus/synonyms>.
MLASmart Define. "undoing thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/undoing/thesaurus/synonyms>