154 entries under adjective topic. ×

3
impatient(violent, fast, irritable, quick)
3
posthaste(adverb, hot, fast, quick)
3
punctual(prompt, precise, quick, responsive)
3
rapid-fire(prompt, fast, quick, urgent)
3
rash(violent, fast, quick, abrupt)
3
reckless(violent, fast, quick, sudden)
3
rushed(quick, summary, unexpected, instant)
3
short(fast, casual, quick, summary)
3
timely(precise, quick, responsive, flexible)
3
unhesitating
3
urgent(quick, speedy, hasty, sudden)
3
without warning(expression, violent, fast, quick)
2
brash(quick, speedy, sudden, hurried)
2
brusque(irritable, tetchy, sudden, snippy)
2
direct(prompt, fast, straight, spontaneous)
2
flashing(hot, quick, speedy, immediate)
2
fleet-footed
2
fleeting(hot, quick, speedy, hasty)
2
hurrying
2
impulsive(quick, abrupt, hasty, unexpected)
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APASmart Define. (2016). rapid thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/rapid/thesaurus/synonyms
ChicagoSmart Define. 2016. "rapid thesaurus" https://smartdefine.org/rapid/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, rapid thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/rapid/thesaurus/synonyms>.
MLASmart Define. "rapid thesaurus" 1 April 2016. Web. 25 September 2026. <https://smartdefine.org/rapid/thesaurus/synonyms>