50 entries under illness topic. ×
| unhealthiness(noun, disorder, weakness, fault, growth) | |
| unwellness(noun, disorder, weakness, fault) | |
| upset(noun, disorder, defect, sickness) | |
| visitation(noun, disorder, defect, sickness) | |
| vulnerability(noun, disorder, weakness, fault) | |
| weakness(noun, disorder, fault, failing) | |
| defect(noun, disorder, weakness, condition, fault) | |
| deficiency(noun, disorder, weakness, fault) | |
| mild sickness(noun, expression, disorder, condition) | |
| susceptibility(noun, weakness, sickness, frailty) |
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| APA | Smart Define. (2015). flu thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/flu/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "flu thesaurus" https://smartdefine.org/flu/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, flu thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/flu/thesaurus/synonyms>. |
| MLA | Smart Define. "flu thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/flu/thesaurus/synonyms> |