cloak vs wrap

cloak and wrap both are nouns.

Word	Noun	Adjective	Verb	Adverb
cloak	Yes	No	Yes	No
wrap	Yes	No	Yes	No

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

cloak (noun)	wrap (noun)
a loose outer garment	cloak that is folded or wrapped around a person
anything that covers or conceals	the covering (usually paper or cellophane) in which something is wrapped
	a sandwich in which the filling is rolled up in a soft tortilla

cloak (verb)	wrap (verb)
cover with or as if with a cloak	arrange or fold as a cover or protection
cover as if with clothing	enclose or enfold completely with or as if with a covering
hide under a false appearance	arrange or coil around
	crash into so as to coil around