schnozzle vs honker

schnozzle and honker both are nouns.

Word	Noun	Adjective	Verb	Adverb
schnozzle	Yes	No	No	No
honker	Yes	No	No	No

As nouns, schnozzle and honker are synonyms defined as:

Other synonyms of schnozzle include beak, hooter, nozzle, schnoz, snoot, snout.

schnozzle (noun)	honker (noun)
informal terms for the nose	common greyish-brown wild goose of North America with a loud, trumpeting call
	informal terms for the nose
	a driver who causes his car's horn to make a loud honking sound