firing vs inflammation

firing and inflammation both are nouns.

Word	Noun	Adjective	Verb	Adverb
firing	Yes	No	No	No
inflammation	Yes	No	No	No

As nouns, firing and inflammation are synonyms defined as:

Other synonyms of firing include ignition, kindling, lighting.

firing (noun)	inflammation (noun)
the act of setting something on fire	arousal to violent emotion
the termination of someone's employment (leaving them free to depart)	the act of setting something on fire
the act of discharging a gun	a response of body tissues to injury or irritation; characterized by pain and swelling and redness and heat
the act of firing weapons or artillery at an enemy	the state of being emotionally aroused and worked up