urge vs propose

urge is a noun but propose is not a noun.

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

As verbs, propose is a hypernym of urge; that is, propose is a word with a broader meaning than urge:

Other hypernyms of urge include advise, suggest.

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

urge (verb)	propose (verb)
force or impel in an indicated direction	present for consideration, examination, criticism, etc.
spur on or encourage especially by cheers and shouts	propose or intend
push for something	make a proposal, declare a plan for something
	ask (someone) to marry you
	put forward; nominate for appointment to an office or for an honor or position