65 entries under sudden topic. ×
| rapid(adjective, violent, fast, quick, speedy) | |
| rash(adjective, passionate, violent, fast, quick) | |
| headlong(adjective, keen, sharp, passionate, violent) | |
| rushing(adjective, violent, fast, quick, hasty) | |
| brash(adjective, careless, quick, thoughtless, impulsive) | |
| spontaneous(adjective, thoughtless, impulsive, rash, unthinking) | |
| surprising(adjective, shock, wonderful, quick, unexpected) | |
| acute(adjective, severe, violence) | |
| eye-opening(adjective, wonderful, amazing, unpredictable, astonishing) | |
| fleeting(adjective, quick, speedy, immediate, instant) | |
| instant(adjective, direct, irritable, summary, hasty) | |
| fast(adjective, direct, violent, quick, speedy) | |
| urgent(adjective, direct, quick, hasty, instant) | |
| jerky(adjective, violent, quick, unexpected) | |
| out of the blue(expression, adjective, idiom, quick, unexpected) | |
| accelerated(adjective, keen, energetic, active, fast) | |
| flying(adjective, fast, summary, hasty, swift) | |
| momentary(immediate, instant, instantaneity) | |
| reckless(adjective, violent, fast, quick, thoughtless) | |
| rushed(adjective, quick, summary, hasty, unexpected) |
For more, visit
Abrupt on
Power Thesaurus
| APA | Smart Define. (2015). abrupt thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/abrupt/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "abrupt thesaurus" https://smartdefine.org/abrupt/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, abrupt thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/abrupt/thesaurus/synonyms>. |
| MLA | Smart Define. "abrupt thesaurus" 3 August 2015. Web. 25 September 2026. <https://smartdefine.org/abrupt/thesaurus/synonyms> |