A really fast thesaurus... with lots of synonyms.
Infectious has 38 synonyms. The top synonyms for infectious are transmissible, veneniferous, pestilential, irresistible, communicable, sympathetic, pestiferous, epiphytotic and 30 more. Another word for infectious is transmissible. Browse the full list below.
| Length
| Random | DefinitionA common synonym for infectious is transmissible. Other synonyms include veneniferous, pestilential, irresistible, communicable.
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."
Still working on your text?
Finding the right words is only half the battle. If your website isn't turning visitors into customers, we'll show you exactly why.

