honeysucker vs oscine

honeysucker and oscine both are nouns.

Word	Noun	Adjective	Verb	Adverb
honeysucker	Yes	No	No	No
oscine	Yes	Yes	No	No

As nouns, oscine is a hypernym of honeysucker; that is, oscine is a word with a broader meaning than honeysucker:

honeysucker: Australasian bird with tongue and bill adapted for extracting nectar
oscine: passerine bird having specialized vocal apparatus

Other hypernyms of honeysucker include oscine bird.

honeysucker (noun)	oscine (noun)
Australasian bird with tongue and bill adapted for extracting nectar	passerine bird having specialized vocal apparatus

honeysucker (adjective)	oscine (adjective)
	of or relating to the songbirds