35
annihilation(noun, break, make, help, end)
34
destruction(noun, break, check, ruin, defeat)
34
eradication(noun, make, help, end, cut)
33
extinction(noun, make, help, end, release)
29
death(noun, end, loss, disaster, downfall)
28
genocide(noun, extinction, slaughter, catastrophe, murder)
24
abolition(noun, destruction, disaster, rejection, devastation)
23
liquidation(noun, make, help, end, ruin)
22
end(noun, release, ruin, finish, loss)
21
expiration(noun, end, release, ruin, finish)
20
demise(noun, end, release, ruin, finish)
19
dissolution(noun, end, release, ruin, finish)
18
massacre(noun, break, end, check, ruin)
18
slaughter(noun, break, end, check, ruin)
17
quenching(noun, disaster, fatality, mortality, lethality)
15
murder(noun, end, ruin, offensive, violence)
14
killing(noun, break, check, ruin, defeat)
11
elimination(noun, cut, destruction, death, killing)
10
slaying(noun, end, ruin, slaughter, loss)
9
extirpation(noun, make, help, destruction, exclusion)
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APASmart Define. (2015). extermination thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/extermination/thesaurus/synonyms
ChicagoSmart Define. 2015. "extermination thesaurus" https://smartdefine.org/extermination/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, extermination thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/extermination/thesaurus/synonyms>.
MLASmart Define. "extermination thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/extermination/thesaurus/synonyms>