94 entries under unpolluted topic. ×
| decontaminated(adjective, clean, pure, dry, fresh) | |
| germ-free(adjective, clean, pure, wholesome) | |
| neat(adjective, clean, pure, fresh, wholesome) | |
| refined(adjective, clean, perfect, pure, natural) | |
| taintless(adjective, clean, perfect, natural, fresh) | |
| orderly(adjective, clean, fresh, sparkling) | |
| pristine(adjective, clean, perfect, pure, wholesome) | |
| tidy(adjective, clean, fresh, sparkling) | |
| unadulterated(adjective, clean, perfect, pure, fresh) | |
| wholesome(adjective, clean, perfect, pure, fresh) | |
| blank(adjective, fresh, sparkling, spotless) | |
| clear(adjective, clean, fresh, wholesome, sparkling) | |
| purified(adjective, clean, perfect, pure, fresh) | |
| unmixed(adjective, clean, wholesome, unadulterated) | |
| untainted(adjective, clean, perfect, pure, natural) | |
| intemerate(adjective, clean, wholesome, unadulterated) | |
| snowy(adjective, clean, perfect, natural, fresh) | |
| straight(adjective, clean, wholesome, unadulterated) | |
| unblemished(adjective, clean, pure, fresh, neat) | |
| undebased(adjective, clean, perfect, pure, natural) |
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| APA | Smart Define. (2016). sterile thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/sterile/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "sterile thesaurus" https://smartdefine.org/sterile/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, sterile thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/sterile/thesaurus/synonyms>. |
| MLA | Smart Define. "sterile thesaurus" 1 March 2016. Web. 29 September 2026. <https://smartdefine.org/sterile/thesaurus/synonyms> |