tongue worm vs pentastomid

tongue worm and pentastomid both are nouns.

Word	Noun	Adjective	Verb	Adverb
tongue worm	Yes	No	No	No
pentastomid	Yes	No	No	No

As nouns, tongue worm and pentastomid are synonyms defined as:

tongue worm and pentastomid: wormlike arthropod having two pairs of hooks at the sides of the mouth; parasitic in nasal sinuses of mammals

tongue worm (noun)	pentastomid (noun)
wormlike arthropod having two pairs of hooks at the sides of the mouth; parasitic in nasal sinuses of mammals	wormlike arthropod having two pairs of hooks at the sides of the mouth; parasitic in nasal sinuses of mammals