nothing vs aught

nothing and aught both are nouns.

Word	Noun	Adjective	Verb	Adverb
nothing	Yes	No	No	Yes
aught	Yes	No	No	No

As nouns, nothing and aught are synonyms defined as:

nothing and aught: a quantity of no importance; thing (object:), singular, negative pronoun; pronoun, thing, singular; quantifier: negative existential

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

nothing (noun)	aught (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

nothing (adverb)	aught (adverb)
in no respect; to no degree