1
diseased
1
epidemic
1
outbreak
1
pestiferous
1
pestilence
1
pestilential
1
plague(noun, adjective)
1
rash
1
scourge(noun, adjective)
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APASmart Define. (2015). infectious thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/infectious/thesaurus/narrower
ChicagoSmart Define. 2015. "infectious thesaurus" https://smartdefine.org/infectious/thesaurus/narrower (accessed September 20, 2026).
HarvardSmart Define 2015, infectious thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/infectious/thesaurus/narrower>.
MLASmart Define. "infectious thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/infectious/thesaurus/narrower>