ungainly vs unwieldy

ungainly and unwieldy both are adjectives.

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

As adjectives, ungainly and unwieldy are synonyms defined as:

Other synonyms of ungainly include clumsy, clunky, gawky.

ungainly (adjective)	unwieldy (adjective)
lacking grace in movement or posture	difficult to use or handle or manage because of size or weight or shape
difficult to handle or manage especially because of shape	lacking grace in movement or posture
	difficult to work or manipulate