- Definitions|2
- Thesaurus|955
- Abbreviations|0
27 entries under nonhazardous topic. ×
| harmless(adjective, clear, sound, gentle, pure) | |
| nonpoisonous(adjective, clear, sound, pure, healthy) | |
| innocent(adjective, clear, sound, simple, gentle) | |
| innocuous(adjective, clear, sound, simple, gentle) | |
| safe(adjective, sound, simple, gentle, innocent) | |
| clear(adjective, pure, healthy, safe, innocuous) | |
| inoffensive(adjective, clear, sound, simple, gentle) | |
| certain(adjective, clear, sound, pure, healthy) | |
| checked(adjective, clear, sound, pure, healthy) | |
| competent(adjective, clear, sound, pure, healthy) | |
| decontaminated(adjective, clear, pure, healthy, safe) | |
| dependable(adjective, clear, sound, pure, healthy) | |
| healthy(adjective, clear, sound, pure, safe) | |
| innoxious(adjective, clear, sound, simple, gentle) | |
| neutralized(adjective, clear, sound, pure, healthy) | |
| not dangerous(expression, adjective, idiom, clear, sound) | |
| risk-free(adjective, clear, sound, pure, healthy) | |
| riskless(adjective, clear, sound, pure, healthy) | |
| secure(adjective, clear, sound, pure, healthy) | |
| sound(adjective, clear, simple, gentle, pure) |
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| APA | Smart Define. (2015). nontoxic thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/nontoxic/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "nontoxic thesaurus" https://smartdefine.org/nontoxic/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, nontoxic thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/nontoxic/thesaurus/synonyms>. |
| MLA | Smart Define. "nontoxic thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/nontoxic/thesaurus/synonyms> |