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Showing results for instantaneous. Search instead for instantaneousnesses.

Definitions

instantaneous

[in-stuhn-tey-nee-uhs] / ˌɪn stənˈteɪ ni əs /

ADJECTIVE

immediate

Synonyms

STRONGEST

rapid spontaneous transitory

WEAK

direct fast hair-trigger in a flash instant momentary quick

Antonyms

WEAK

delayed eventual late later

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.