Opisthocomus hoazin vs stinkbird

Opisthocomus hoazin and stinkbird both are nouns.

Word	Noun	Adjective	Verb	Adverb
Opisthocomus hoazin	Yes	No	No	No
stinkbird	Yes	No	No	No

As nouns, Opisthocomus hoazin and stinkbird are synonyms defined as:

Opisthocomus hoazin and stinkbird: crested ill-smelling South American bird whose young have claws on the first and second digits of the wings

Other synonyms of Opisthocomus hoazin include hoactzin, hoatzin.

Opisthocomus hoazin (noun)	stinkbird (noun)
crested ill-smelling South American bird whose young have claws on the first and second digits of the wings	crested ill-smelling South American bird whose young have claws on the first and second digits of the wings