27 entries under unhealthy topic. ×
| poisonous(adjective, help, heavy, foul) | |
| deadly(adjective, bad, evil, harmful) | |
| noxious(adjective, harmful, dangerous, injurious) | |
| virulent(adjective, help, harmful, noxious) | |
| baneful(adjective, bad, offensive, foul) | |
| deleterious(adjective, bad, evil, offensive, foul) | |
| pernicious(adjective, bad, evil, offensive, foul) | |
| destructive(adjective, harmful, dangerous, injurious) | |
| detrimental(adjective, bad, evil, offensive, foul) | |
| malignant(adjective, offensive, foul, dangerous) | |
| septic(adjective, unclean, poisonous, insalubrity) | |
| unwholesome(adjective, offensive, foul, harmful) | |
| insalubrious(adjective, unclean, harmful, unwholesome) | |
| unhealthy(adjective, offensive, heavy, foul, rich) | |
| unhealthful(adjective, offensive, foul, harmful) | |
| evil(adjective, bad, nasty, offensive, foul) | |
| foul(adjective, offensive, unclean, harmful) | |
| pestilent(adjective, harmful, fatal, unwholesome) | |
| contagious | |
| pathological |
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| APA | Smart Define. (2015). toxic thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/toxic/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "toxic thesaurus" https://smartdefine.org/toxic/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, toxic thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/toxic/thesaurus/synonyms>. |
| MLA | Smart Define. "toxic thesaurus" 17 July 2015. Web. 30 September 2026. <https://smartdefine.org/toxic/thesaurus/synonyms> |