/ Thesaurus / T Synonyms of transmittable Find synonyms for: Adjective1. catching, communicable, contagious, contractable, transmissible, transmittable, infectious (vs. noninfectious)usage: (of disease) capable of being transmitted by infectionWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: mongrel Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language