76 entries under fast topic. ×

7
rushing(adjective, violent, quick, hasty)
6
breakneck(adjective, keen, sharp, violent, active)
6
precipitant(adjective, violent, fierce, quick)
5
speedy(adjective, direct, irritable, quick)
3
fleet(adjective, irritable, quick, rapid)
3
keen(adjective, severe, energetic, violent, active)
3
perfunctory(adjective, indifferent, casual, quick)
3
violent(adjective, keen, harsh, passionate, violence)
2
accelerated(adjective, keen, energetic, active)
2
flying(adjective, summary, hasty, swift)
2
plunging(violent, quick)
2
prompt(adjective, direct, quick, summary)
2
reckless(adjective, violent, quick, thoughtless)
2
without warning(expression, adjective, violent, quick)
1
ASAP(rapid, swift)
1
agile(quick, rapid, speedy, swift)
1
alert(rapid, swift)
1
animated(rapid, swift)
1
cursory(quick, rapid, speedy, swift)
1
double time(expression, rapid, swift)
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APASmart Define. (2015). abrupt thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/abrupt/thesaurus/synonyms
ChicagoSmart Define. 2015. "abrupt thesaurus" https://smartdefine.org/abrupt/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, abrupt thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/abrupt/thesaurus/synonyms>.
MLASmart Define. "abrupt thesaurus" 3 August 2015. Web. 24 September 2026. <https://smartdefine.org/abrupt/thesaurus/synonyms>