61 entries under rapid topic. ×
| cursory(adjective, fast, swift, instant) | |
| hurried(adjective, fast, summary, swift) | |
| summary(adjective, swift, instant) | |
| precipitate(verb, adjective, summary, swift) | |
| short(adjective, summary, swift, instant) | |
| fleet(adjective, fast, summary, swift) | |
| express(verb, adjective, fast, summary) | |
| flying(fast, summary, swift, instant) | |
| accelerated(adjective, fast, swift, sudden) | |
| alert(fast, precise, responsive, early) | |
| compact(swift, instant) | |
| compendious(swift, instant) | |
| concise(swift, instant) | |
| curt(fast, swift, instant) | |
| headlong(adjective, fast, summary, swift) | |
| impetuous(adjective, fast, swift, sudden) | |
| rushed(adjective, summary, swift, instant) | |
| short and sweet(expression, idiom, swift, instant) | |
| succinct(swift, instant) | |
| ASAP(fast, swift) |
For more, visit
Instantaneous on
Power Thesaurus
| APA | Smart Define. (2016). instantaneous thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/instantaneous/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "instantaneous thesaurus" https://smartdefine.org/instantaneous/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, instantaneous thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/instantaneous/thesaurus/synonyms>. |
| MLA | Smart Define. "instantaneous thesaurus" 26 February 2016. Web. 24 September 2026. <https://smartdefine.org/instantaneous/thesaurus/synonyms> |