fire up vs inflame

fire up and inflame both are verbs.

Word	Noun	Adjective	Verb	Adverb
fire up	No	No	Yes	No
inflame	No	No	Yes	No

As verbs, fire up and inflame are synonyms defined as:

Other synonyms of fire up include heat, ignite, stir up, wake.

fire up (verb)	inflame (verb)
begin to smoke	become inflamed; get sore
arouse or excite feelings and passions	cause inflammation in
	arouse or excite feelings and passions
	cause to start burning
	catch fire