transmittable vs communicable

transmittable and communicable both are adjectives.

Word	Noun	Adjective	Verb	Adverb
transmittable	No	Yes	No	No
communicable	No	Yes	No	No

As adjectives, transmittable and communicable are synonyms defined as:

transmittable and communicable: (of disease) capable of being transmitted by infection

Other synonyms of transmittable include catching, contagious, contractable, transmissible.

transmittable (adjective)	communicable (adjective)
(of disease) capable of being transmitted by infection	readily communicated
	(of disease) capable of being transmitted by infection