A really fast thesaurus... with lots of synonyms.
Infectious has 38 synonyms. The top synonyms for infectious are poisonous, epidemic, venomous, mephitic, venenous, infective, sympathetic, toxiferous and 30 more. Another word for infectious is poisonous. Browse the full list below.
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| Random | DefinitionA common synonym for infectious is poisonous. Other synonyms include epidemic, venomous, mephitic, venenous.
Infectious has 38 synonyms listed on Thesaurasize.
(adj): Transmitted from one person to another, usually through the air breathed; spreading quickly from one person to another Example: "her enthusiasm for work is really infectious."
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