uninterrupted vs unceasing

uninterrupted and unceasing both are adjectives.

Word	Noun	Adjective	Verb	Adverb
uninterrupted	No	Yes	No	No
unceasing	No	Yes	No	No

uninterrupted (adjective)	unceasing (adjective)
continuing in time or space without interruption	uninterrupted in time and indefinitely long continuing
having undisturbed continuity	continuing forever or indefinitely