3 entries under contagious topic. ×

7
epidemic(noun, adjective, widespread, catching, wide-ranging)
2
endemic(widespread, wide-ranging, transmissible, transmittable)
1
transferable(adjective, taking, catching, spreading, communicable)
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APASmart Define. (2015). infectious thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/infectious/thesaurus/synonyms
ChicagoSmart Define. 2015. "infectious thesaurus" https://smartdefine.org/infectious/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, infectious thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/infectious/thesaurus/synonyms>.
MLASmart Define. "infectious thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/infectious/thesaurus/synonyms>