engross vs steep

engross is not a noun while steep is a noun.

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

As verbs, engross and steep are synonyms defined as:

Other synonyms of engross include absorb, engulf, immerse, plunge, soak up.

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

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

engross (verb)	steep (verb)
consume all of one's attention or time	let sit in a liquid to extract a flavor or to cleanse
devote (oneself) fully to	devote (oneself) fully to