naught vs nix

naught and nix both are nouns.

Word	Noun	Adjective	Verb	Adverb
naught	Yes	No	No	No
nix	Yes	No	Yes	No

As nouns, naught and nix are synonyms defined as:

naught and nix: a quantity of no importance; thing (object:), singular, negative pronoun; pronoun, thing, singular; quantifier: negative existential

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

naught (noun)	nix (noun)
complete failure	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

naught (verb)	nix (verb)
	command against