differentiable vs distinguishable

differentiable and distinguishable both are adjectives.

Word	Noun	Adjective	Verb	Adverb
differentiable	No	Yes	No	No
distinguishable	No	Yes	No	No

differentiable (adjective)	distinguishable (adjective)
possessing a differential coefficient or derivative	capable of being perceived as different or distinct
capable of being perceived as different	(often followed by `from') not alike; different in nature or quality