88 entries under noun topic. ×
| disease(health, biology, body, disorder) | |
| infection(health, biology, body, disorder) | |
| taint(disease, infection, epidemic, contagion) | |
| contagion(health, help, disease, substance) | |
| germ(health, biology, body, thing) | |
| poison(help, disease, substance, taint) | |
| illness(health, disorder, disease, organism) | |
| bug(biology, body, disorder, bother) | |
| toxin(help, disease, substance, poison) | |
| contamination(disease, infection, epidemic, contagion) | |
| pollution(disease, taint, contamination, infection) | |
| venom(help, disease, substance, poison) | |
| microbe(health, biology, body, thing) | |
| ailment(health, disorder, disease, collapse) | |
| bane(help, bother, disease, substance) | |
| pest(person, thing, informal, bane) | |
| bacillus(health, biology, body, thing) | |
| microorganism(health, illness, organism, sickness) | |
| bacterium(biology, animal, creature, body) | |
| bacteria(health, creature, disease, organism) |
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| APA | Smart Define. (2015). virus thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/virus/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "virus thesaurus" https://smartdefine.org/virus/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, virus thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/virus/thesaurus/synonyms>. |
| MLA | Smart Define. "virus thesaurus" 20 November 2015. Web. 27 September 2026. <https://smartdefine.org/virus/thesaurus/synonyms> |