woodcreeper vs tyrannid

woodcreeper and tyrannid both are nouns.

Word	Noun	Adjective	Verb	Adverb
woodcreeper	Yes	No	No	No
tyrannid	Yes	No	No	No

As nouns, tyrannid is a hypernym of woodcreeper; that is, tyrannid is a word with a broader meaning than woodcreeper:

woodcreeper: any of numerous South American and Central American birds with a curved bill and stiffened tail feathers that climb and feed like woodpeckers
tyrannid: a passerine bird of the suborder Tyranni

woodcreeper (noun)	tyrannid (noun)
any of numerous South American and Central American birds with a curved bill and stiffened tail feathers that climb and feed like woodpeckers	a passerine bird of the suborder Tyranni