infuse vs steep

infuse is not a noun while steep is a noun.

Word	Noun	Adjective	Verb	Adverb
infuse	No	No	Yes	No
steep	Yes	Yes	Yes	No

As verbs, infuse and steep are synonyms defined as:

As verbs, steep is a hypernym of infuse; that is, steep is a word with a broader meaning than infuse:

Other hypernyms of infuse include infuse.

infuse (noun)	steep (noun)
	a steep place (as on a hill)

infuse (adjective)	steep (adjective)
	having a sharp inclination
	of a slope; set at a high angle
	greatly exceeding bounds of reason or moderation

infuse (verb)	steep (verb)
introduce into the body through a vein, for therapeutic purposes	let sit in a liquid to extract a flavor or to cleanse
let sit in a liquid to extract a flavor or to cleanse	devote (oneself) fully to
fill, as with a certain quality
undergo the process of infusion
teach and impress by frequent repetitions or admonitions