cynipid wasp vs gallfly

cynipid wasp and gallfly both are nouns.

Word	Noun	Adjective	Verb	Adverb
cynipid wasp	Yes	No	No	No
gallfly	Yes	No	No	No

As nouns, cynipid wasp and gallfly are synonyms defined as:

cynipid wasp and gallfly: small solitary wasp that produces galls on oaks and other plants

Other synonyms of cynipid wasp include cynipid gall wasp, gall wasp.

cynipid wasp (noun)	gallfly (noun)
small solitary wasp that produces galls on oaks and other plants	any of various insects that deposit their eggs in plants causing galls in which the larvae feed
	small solitary wasp that produces galls on oaks and other plants
	fragile mosquito-like flies that produce galls on plants