Echidnophaga gallinacea vs sticktight

Echidnophaga gallinacea and sticktight both are nouns.

Word	Noun	Adjective	Verb	Adverb
Echidnophaga gallinacea	Yes	No	No	No
sticktight	Yes	No	No	No

As nouns, Echidnophaga gallinacea and sticktight are synonyms defined as:

Echidnophaga gallinacea and sticktight: parasitic on especially the heads of chickens

Other synonyms of Echidnophaga gallinacea include sticktight flea.

Echidnophaga gallinacea (noun)	sticktight (noun)
parasitic on especially the heads of chickens	parasitic on especially the heads of chickens
	any of several plants of the genus Bidens having yellow flowers and prickly fruits that cling to fur and clothing