pinworm vs Enterobius vermicularis

pinworm and Enterobius vermicularis both are nouns.

Word	Noun	Adjective	Verb	Adverb
pinworm	Yes	No	No	No
Enterobius vermicularis	Yes	No	No	No

As nouns, pinworm and Enterobius vermicularis are synonyms defined as:

pinworm and Enterobius vermicularis: small threadlike worm infesting human intestines and rectum especially in children

Other synonyms of pinworm include threadworm.

pinworm (noun)	Enterobius vermicularis (noun)
small threadlike worm infesting human intestines and rectum especially in children	small threadlike worm infesting human intestines and rectum especially in children