unconnected vs disjointed

unconnected and disjointed both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unconnected	No	Yes	No	No
disjointed	No	Yes	No	No

As adjectives, unconnected and disjointed are synonyms defined as:

Other synonyms of unconnected include confused, disconnected, disordered, garbled, illogical, scattered.

unconnected (adjective)	disjointed (adjective)
not joined or linked together	taken apart at the joints
lacking orderly continuity	lacking orderly continuity
not connected by birth or family	separated at the joint