Synonyms|578Antonyms|147|Broader|5Narrower|2Related|394

38 entries under abrupt topic. ×

2
impulsive(quick, rapid, unexpected, hurried)
2
pronto(hot, fast, quick, rapid)
2
rash(adjective, quick, rapid, unexpected)
2
short-lived(adjective, summary, rapid, unexpected)
2
spanking(summary, rapid, unexpected, instant)
2
unexpected(quick, summary, immediate, instant)
1
barrelling(summary, rapid, unexpected, instant)
1
cracking(summary, rapid, unexpected, instant)
1
harefooted(adjective, prompt, fast, irritable, quick)
1
like crazy(expression, hot, quick, summary)
1
like mad(expression, hot, quick, summary)
1
quickened(fast, quick, brisk, hasty)
1
screaming(fast, quick, summary, brisk)
1
shaking a leg(expression, idiom, summary, unexpected)
1
speedball(hot, fast, quick, summary)
1
very fast(expression, summary, unexpected, instant)
0
acute(adjective, quick, flexible, rapid)
0
on-the-spot(irritable, hasty, tetchy, snippy)
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HarvardSmart Define 2016, speedy thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/speedy/thesaurus/synonyms>.
MLASmart Define. "speedy thesaurus" 1 April 2016. Web. 26 September 2026. <https://smartdefine.org/speedy/thesaurus/synonyms>