4
slaughter(noun, extinction, destruction, termination, devastation)
4
undoing(noun, destruction, devastation, obliteration, annihilation)
3
banishment(noun, exclusion, elimination, seclusion, subtraction)
3
clearance(noun, act, keep, process)
3
decimation(noun, destruction, fewness)
3
denial(noun, rejection, exclusion, annulment)
3
deportation(noun, exclusion, elimination, seclusion, subtraction)
3
detachment(noun, seclusion)
3
dismissal(noun, rejection, exclusion, removal, elimination)
3
erasure(noun, obliteration, cancellation)
3
excavation(noun, extraction)
3
expatriation(noun, exclusion, elimination, seclusion, subtraction)
3
killing
3
nullification(noun, annulment)
3
repudiation(noun, rejection, exclusion, annulment)
3
slaying(destruction, devastation, obliteration, annihilation)
2
abolishment(noun, destruction, annulment)
2
cancellation(noun, obliteration, annulment)
2
carnage(destruction, devastation, obliteration, annihilation)
2
deadliness(noun, disaster, fatality, mortality, lethality)
11 years ago|5.6k views|share |citing 
APASmart Define. (2015). eradication thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/eradication/thesaurus/synonyms
ChicagoSmart Define. 2015. "eradication thesaurus" https://smartdefine.org/eradication/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, eradication thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/eradication/thesaurus/synonyms>.
MLASmart Define. "eradication thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/eradication/thesaurus/synonyms>