fairy armadillo vs armadillo

fairy armadillo and armadillo both are nouns.

Word	Noun	Adjective	Verb	Adverb
fairy armadillo	Yes	No	No	No
armadillo	Yes	No	No	No

As nouns, armadillo is a hypernym of fairy armadillo; that is, armadillo is a word with a broader meaning than fairy armadillo:

fairy armadillo: very small Argentine armadillo with pale silky hair and pink plates on head and neck
armadillo: burrowing chiefly nocturnal mammal with body covered with strong horny plates

fairy armadillo (noun)	armadillo (noun)
very small Argentine armadillo with pale silky hair and pink plates on head and neck	burrowing chiefly nocturnal mammal with body covered with strong horny plates