wheatworm vs wheat eel

wheatworm and wheat eel both are nouns.

Word	Noun	Adjective	Verb	Adverb
wheatworm	Yes	No	No	No
wheat eel	Yes	No	No	No

As nouns, wheatworm and wheat eel are synonyms defined as:

Other synonyms of wheatworm include Tylenchus tritici, wheat eelworm.

wheatworm (noun)	wheat eel (noun)
small roundworm parasitic on wheat	small roundworm parasitic on wheat