inflame vs decline

inflame is not a noun while decline is a noun.

Word	Noun	Adjective	Verb	Adverb
inflame	No	No	Yes	No
decline	Yes	No	Yes	No

As verbs, decline is a hypernym of inflame; that is, decline is a word with a broader meaning than inflame:

Other hypernyms of inflame include worsen.

inflame (noun)	decline (noun)
	a downward slope or bend
	a gradual decrease; as of stored charge or current
	change toward something smaller or lower
	a condition inferior to an earlier condition; a gradual falling off from a better state; decline

inflame (verb)	decline (verb)
become inflamed; get sore	grow smaller
cause inflammation in	grow worse
arouse or excite feelings and passions	show unwillingness towards
cause to start burning	inflect for number, gender, case, etc.
catch fire	go down
	fall in value
	not accept as true