Synonyms|216Antonyms|37|Broader|2Narrower|9Related|843
1
crummy(adjective, unclean)
1
cursed(adjective, baneful)
1
disordered
1
envenomed
1
epidemial
1
epidemical
1
epiphytotic
1
feeble
1
festering(adjective, unclean)
1
fetid(adjective, unclean)
1
fragile
1
frail
1
hurtful
1
impure(adjective, unclean)
1
incapacitated
1
infection
1
infectivity
1
inoculable
1
irresistible
1
miasmal
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ChicagoSmart Define. 2015. "infectious thesaurus" https://smartdefine.org/infectious/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, infectious thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/infectious/thesaurus/synonyms>.
MLASmart Define. "infectious thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/infectious/thesaurus/synonyms>