instantaneous

Fetched 2026-10-26 (cache).

Synonyms: coinstantaneous

Antonyms: coinstantaneous

Related words from Datamuse; suggestions, not definitions.

Adjective

1. [[occur|Occurring]], [[arise|arising]], or [[function#Verb|functioning]] without any [[delay#Noun|delay]]; [[happen]]ing within an [[imperceptibly]] [[brief#Adjective|brief]] [[period]] of [[time#Noun|time]]. {{defdate|from 17th c.}}

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.