19
sanctuary(noun, blasphemy, desecration, defilement, sacrilege)
5
antidote
4
cleansing
4
purification
2
cleaning(noun, purification, rottenness)
2
cleanliness
2
decontamination
1
bathe
1
bathing
1
catharsis
1
fitness
1
clarifier
1
cleanness
1
cleanup
1
cure
1
healer
1
sanctification
1
sterilization(noun, purification, rottenness)
1
water reclamation
0
healing
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APASmart Define. (2015). contamination thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/contamination/thesaurus/antonyms
ChicagoSmart Define. 2015. "contamination thesaurus" https://smartdefine.org/contamination/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2015, contamination thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/contamination/thesaurus/antonyms>.
MLASmart Define. "contamination thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/contamination/thesaurus/antonyms>