cumbersome vs unwieldy

cumbersome and unwieldy both are adjectives.

Word	Noun	Adjective	Verb	Adverb
cumbersome	No	Yes	No	No
unwieldy	No	Yes	No	No

cumbersome (adjective)	unwieldy (adjective)
not elegant or graceful in expression	difficult to use or handle or manage because of size or weight or shape
difficult to handle or use especially because of size or weight	lacking grace in movement or posture
	difficult to work or manipulate