passion vs fire

passion and fire both are nouns.

Word	Noun	Adjective	Verb	Adverb
passion	Yes	No	No	No
fire	Yes	No	Yes	No

As nouns, fire is a hyponym of passion; that is, fire is a word with a more specific, narrower meaning than passion:

Other hyponyms of passion include infatuation, abandon, wildness, ardor, ardour, fervency, fervidness, fervor, fervour, storminess.

passion (noun)	fire (noun)
the trait of being intensely emotional	the act of firing weapons or artillery at an enemy
any object of warm affection or devotion	a fireplace in which a relatively small fire is burning
a strong feeling or emotion	intense adverse criticism
a feeling of strong sexual desire	the event of something burning (often destructive)
an irrational but irresistible motive for a belief or action	a severe trial
something that is desired intensely	feelings of great warmth and intensity
	the process of combustion of inflammable materials producing heat and light and (often) smoke
	fuel that is burning and is used as a means for cooking
	once thought to be one of four elements composing the universe (Empedocles), associated with the humour bile

passion (verb)	fire (verb)
	bake in a kiln so as to harden
	destroy by fire
	start or maintain a fire in
	become ignited
	cause to go off
	start firing a weapon
	go off or discharge
	generate an electrical impulse
	call forth (emotions, feelings, and responses)
	drive out or away by or as if by fire
	provide with fuel
	terminate the employment of; discharge from an office or position