transmissible vs transmittable

transmissible and transmittable both are adjectives.

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

As adjectives, transmissible and transmittable are synonyms defined as:

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

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

transmissible (adjective)	transmittable (adjective)
(of disease) capable of being transmitted by infection	(of disease) capable of being transmitted by infection
occurring among members of a family usually by heredity
inherited or inheritable by established rules (usually legal rules) of descent