urge vs inspire

urge is a noun but inspire is not a noun.

Word	Noun	Adjective	Verb	Adverb
urge	Yes	No	Yes	No
inspire	No	No	Yes	No

As verbs, urge and inspire are synonyms defined as:

Other synonyms of urge include barrack, cheer, exhort, pep up, root on, urge on.

urge (noun)	inspire (noun)
a strong restless desire
an instinctive motive

urge (verb)	inspire (verb)
force or impel in an indicated direction	draw in (air)
spur on or encourage especially by cheers and shouts	fill with revolutionary ideas
push for something	serve as the inciting cause of
	spur on or encourage especially by cheers and shouts
	supply the inspiration for
	heighten or intensify