58 entries under abrupt topic. ×

1
cracking(summary, rapid, instant, sudden)
1
devil-may-care(passionate, violent, careless, casual, thoughtless)
1
double-quick(summary, rapid, instant, sudden)
1
emotional(passionate, violent, thoughtless, impetuous)
1
flaky(unusual, passionate, violent, strange, thoughtless)
1
fleet-footed(summary, rapid, instant, sudden)
1
flying(summary, rapid, instant, sudden)
1
gone off deep end(expression, idiom, passionate, violent, thoughtless)
1
hot-and-cold(passionate, violent, thoughtless, impetuous)
1
hurried(violent, fast, fierce, quick, ardent)
1
in nothing flat(expression, idiom, summary, instant)
1
instinctive(passionate, violent, thoughtless, impetuous)
1
intuitive(passionate, violent, thoughtless, impetuous)
1
involuntary(passionate, violent, thoughtless, impetuous)
1
jumping the gun(expression, idiom, passionate, violent, thoughtless)
1
like crazy(expression, summary, rapid, instant)
1
like mad(expression, summary, rapid, instant)
1
mad(unusual, passionate, violent, strange, thoughtless)
1
on the double(expression, idiom, summary, instant)
1
passionate(violent, fierce, ardent, thoughtless, impulsive)
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APASmart Define. (2015). unexpected thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unexpected/thesaurus/synonyms
ChicagoSmart Define. 2015. "unexpected thesaurus" https://smartdefine.org/unexpected/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, unexpected thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unexpected/thesaurus/synonyms>.
MLASmart Define. "unexpected thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/unexpected/thesaurus/synonyms>