Synonyms|183Antonyms|62|Broader|29Narrower|39Related|304
6
emptiness(noun, void, nothingness, nonexistence)
6
nonentity(noun, void, nothingness, emptiness, nonexistence)
6
nonexistence(noun, void, nothingness, emptiness)
6
nothingness(noun, void, emptiness, nonexistence)
6
nowhereness(noun, void, nothingness, emptiness, nonexistence)
6
oblivion(noun, void, nothingness, emptiness, nonexistence)
6
vacuum(noun, void, nothingness, emptiness, nonexistence)
6
void(noun, nothingness, emptiness, nonexistence)
5
havoc(noun, disorganization, disarray, disunion, disharmony)
5
bedlam(noun, disorganization, disarray, disunion, disharmony)
5
negative quantity(noun, void, nothingness, emptiness, nonexistence)
5
nihility(noun, void, nothingness, emptiness, nonexistence)
5
pandemonium(noun, disorganization, disarray, disunion, disharmony)
5
derangement(noun, disorganization, disarray, disunion, disharmony)
5
disarray(noun, disorganization, disunion, disharmony)
5
disharmony(noun, disorganization, disarray, disunion)
5
disorganization(noun, disarray, disunion, disharmony)
5
disunion(noun, disorganization, disarray, disharmony)
5
fanny adams(expression, slang, nothingness, nonexistence)
5
harlot's hello(expression, slang, nothingness, nonexistence)
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APASmart Define. (2015). cosmos thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/cosmos/thesaurus/antonyms
ChicagoSmart Define. 2015. "cosmos thesaurus" https://smartdefine.org/cosmos/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2015, cosmos thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/cosmos/thesaurus/antonyms>.
MLASmart Define. "cosmos thesaurus" 3 August 2015. Web. 24 September 2026. <https://smartdefine.org/cosmos/thesaurus/antonyms>