4 entries under toxic topic. ×

2
miasmic(adjective, catching, spreading, transferable)
1
corruptive(adjective, noxious, venomous)
1
pestilent(adjective, unhealthy, unwholesome, catching, virulent)
1
transmittable(adjective, taking, catching, spreading)
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APASmart Define. (2015). infective thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/infective/thesaurus/synonyms
ChicagoSmart Define. 2015. "infective thesaurus" https://smartdefine.org/infective/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, infective thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/infective/thesaurus/synonyms>.
MLASmart Define. "infective thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/infective/thesaurus/synonyms>