16 entries under prompt topic. ×
| quick(adjective, fast, summary, speedy) | |
| instant(adjective, time, direct, precise) | |
| fast(adjective, direct, quick, immediate) | |
| direct(adjective, fast, quick, immediate) | |
| insistent(adjective, fast, quick, immediate) | |
| clamant(adjective, fast, quick, immediate) | |
| crying(fast, quick, immediate, urgent) | |
| exigent(adjective, fast, quick, immediate) | |
| urgent(adjective, direct, fast, quick) | |
| on-the-spot(adjective, fast, quick, immediate) | |
| burning(fast, quick, immediate, urgent) | |
| dire(fast, quick, immediate, urgent) | |
| imperative(fast, quick, immediate, urgent) | |
| importunate(fast, quick, immediate, urgent) | |
| pressing(direct, fast, quick, immediate) | |
| split-second(fast, quick, immediate, urgent) |
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| APA | Smart Define. (2016). instantaneous thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/instantaneous/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "instantaneous thesaurus" https://smartdefine.org/instantaneous/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, instantaneous thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/instantaneous/thesaurus/synonyms>. |
| MLA | Smart Define. "instantaneous thesaurus" 26 February 2016. Web. 27 September 2026. <https://smartdefine.org/instantaneous/thesaurus/synonyms> |