8 entries under illness topic. ×
| virus(noun, sickness, bug, germ) | |
| microbe(noun, sickness, germ, microorganism) | |
| germ(noun, sickness, microorganism, bacteria) | |
| bacterium(noun, sickness, germ, microorganism) | |
| bug(noun, sickness, germ, microorganism) | |
| microorganism(noun, sickness, germ, microorganism) | |
| disease(noun, sickness, germ, microorganism) | |
| infection(noun, sickness, germ, microorganism) |
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Bacillus on
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| APA | Smart Define. (2015). bacillus thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/bacillus/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "bacillus thesaurus" https://smartdefine.org/bacillus/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, bacillus thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/bacillus/thesaurus/synonyms>. |
| MLA | Smart Define. "bacillus thesaurus" 10 December 2015. Web. 22 September 2026. <https://smartdefine.org/bacillus/thesaurus/synonyms> |