5
diseases(noun, diseases, taints, plagues, illnesses)
4
bugs(noun, diseases)
3
epidemics(noun, bugs, curses, colds, taints)
3
inflammations(noun, swellings)
3
pestilences(noun, diseases, bugs, colds, taints)
3
plagues(noun, bugs, banes, taints, scourges)
3
taints(noun, verb, spots, stains, contagions)
2
ailments(noun, diseases)
2
contagion
2
contagions(noun, spots, bugs, curses, stains)
2
contaminations
2
corruptions(noun, spots, stains, deaths, taints)
2
curses(noun, diseases, banes)
2
disorders(noun, diseases)
2
infection
2
maladies(noun, diseases)
2
poisons(noun, banes)
2
pollutions
2
syndromes(noun, diseases)
2
viruses(noun, diseases)
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APASmart Define. (2013). infections thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/infections/thesaurus/synonyms
ChicagoSmart Define. 2013. "infections thesaurus" https://smartdefine.org/infections/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2013, infections thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/infections/thesaurus/synonyms>.
MLASmart Define. "infections thesaurus" 17 June 2013. Web. 21 September 2026. <https://smartdefine.org/infections/thesaurus/synonyms>