fairy armadillo vs pichiciago

fairy armadillo and pichiciago both are nouns.

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

As nouns, fairy armadillo and pichiciago are synonyms defined as:

fairy armadillo and pichiciago: very small Argentine armadillo with pale silky hair and pink plates on head and neck

Other synonyms of fairy armadillo include chlamyphore, Chlamyphorus truncatus, pichiciego.

fairy armadillo (noun)	pichiciago (noun)
very small Argentine armadillo with pale silky hair and pink plates on head and neck	very small Argentine armadillo with pale silky hair and pink plates on head and neck