29 entries under verb topic. ×
| clean(adjective, dirty, soil, purify) | |
| purify(hold, free, clean, dirty) | |
| cleanse(clean, soil, purify) | |
| distill | |
| disinfect(clean, pure) | |
| decontaminate | |
| sanctify(clean, purify) | |
| improve(stop, drop, decline, clean) | |
| sterilize(clean, purify) | |
| honor(noun, clean, purify) | |
| refine | |
| clarify | |
| bless | |
| clear(dull, clean, dirty, purify) | |
| consecrate | |
| distil | |
| fumigate | |
| approve | |
| chasten | |
| defecate |
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| APA | Smart Define. (2015). pollute thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/pollute/thesaurus/antonyms |
| Chicago | Smart Define. 2015. "pollute thesaurus" https://smartdefine.org/pollute/thesaurus/antonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, pollute thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/pollute/thesaurus/antonyms>. |
| MLA | Smart Define. "pollute thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/pollute/thesaurus/antonyms> |