goofball vs goose

goofball and goose both are nouns.

Word	Noun	Adjective	Verb	Adverb
goofball	Yes	No	No	No
goose	Yes	No	Yes	No

As nouns, goofball and goose are synonyms defined as:

Other synonyms of goofball include bozo, cuckoo, fathead, goof, jackass, twat, zany.

goofball (noun)	goose (noun)
a man who is a stupid incompetent fool	web-footed long-necked typically gregarious migratory aquatic birds usually larger and less aquatic than ducks
a person who amuses others by ridiculous behavior	flesh of a goose (domestic or wild)
	a man who is a stupid incompetent fool