severalise vs compare

severalise is not a noun while compare is a noun.

Word	Noun	Adjective	Verb	Adverb
severalise	No	No	Yes	No
compare	Yes	No	Yes	No

severalise (noun)	compare (noun)
	qualities that are comparable

severalise (verb)	compare (verb)
mark as different	examine and note the similarities or differences of
distinguish or separate	consider or describe as similar, equal, or analogous
	to form the comparative or superlative form on an adjective or adverb
	be comparable