56 entries under instant topic. ×
| sudden(adjective, keen, sharp, passionate, violent) | |
| curt(adjective, open, direct, severe, keen) | |
| short(adjective, open, direct, severe, rough) | |
| hasty(adjective, keen, rough, passionate, violent) | |
| precipitate(verb, adjective, sharp, passionate, violent) | |
| brief(adjective, open, direct, keen, rough) | |
| unexpected(adjective, passionate, violent, fast, quick) | |
| snappy(adjective, direct, keen, rough, honest) | |
| immediate(adjective, direct, fast, quick, rapid) | |
| instantaneous(adjective, direct, fast, impulsive, summary) | |
| direct(adjective, open, rough, honest, rude) | |
| headlong(adjective, keen, sharp, passionate, violent) | |
| breakneck(adjective, keen, sharp, violent, active) | |
| summary(adjective, rude, short, rapid, brisk) | |
| fleeting(adjective, quick, speedy, immediate) | |
| concise(adjective, rude, short, blunt, brisk) | |
| succinct(adjective, rude, short, blunt, brisk) | |
| urgent(adjective, direct, quick, hasty) | |
| compact(adjective, short, rapid, swift) | |
| perfunctory(adjective, indifferent, fast, casual, quick) |
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| APA | Smart Define. (2015). abrupt thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/abrupt/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "abrupt thesaurus" https://smartdefine.org/abrupt/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, abrupt thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/abrupt/thesaurus/synonyms>. |
| MLA | Smart Define. "abrupt thesaurus" 3 August 2015. Web. 24 September 2026. <https://smartdefine.org/abrupt/thesaurus/synonyms> |