disconnected vs incoherent

disconnected and incoherent both are adjectives.

Word	Noun	Adjective	Verb	Adverb
disconnected	No	Yes	No	No
incoherent	No	Yes	No	No

disconnected (adjective)	incoherent (adjective)
(music) marked by or composed of disconnected parts or sounds; cut short crisply	without logical or meaningful connection
having been divided; having the unity destroyed	(physics) of waves having no stable definite or stable phase relation
lacking orderly continuity	unable to express yourself clearly or fluently
not plugged in or connected to a power source
marked by sudden changes in subject and sharp transitions