manta vs blanket

manta and blanket both are nouns.

Word	Noun	Adjective	Verb	Adverb
manta	Yes	No	No	No
blanket	Yes	Yes	Yes	No

As nouns, blanket is a hypernym of manta; that is, blanket is a word with a broader meaning than manta:

Other hypernyms of manta include cover.

manta (noun)	blanket (noun)
extremely large pelagic tropical ray that feeds on plankton and small fishes; usually harmless but its size make it dangerous if harpooned	bedding that keeps a person warm in bed
a blanket that is used as a cloak or shawl	a layer of lead surrounding the highly reactive core of a nuclear reactor
	anything that covers

manta (adjective)	blanket (adjective)
	broad in scope or content

manta (verb)	blanket (verb)
	cover as if with a blanket
	form a blanket-like cover (over)