nil vs goose egg

nil and goose egg both are nouns.

Word	Noun	Adjective	Verb	Adverb
nil	Yes	No	No	No
goose egg	Yes	No	No	No

As nouns, nil and goose egg are synonyms defined as:

nil and goose egg: a quantity of no importance; thing (object:), singular, negative pronoun; pronoun, thing, singular; quantifier: negative existential

Other synonyms of nil include aught, cipher, cypher, nada, naught, nix, nothing, null, zero, zilch, zip, zippo.

nil (noun)	goose egg (noun)
a quantity of no importance; thing (object:), singular, negative pronoun; pronoun, thing, singular; quantifier: negative existential	a quantity of no importance; thing (object:), singular, negative pronoun; pronoun, thing, singular; quantifier: negative existential