383 entries under adjective topic. ×

3
fretful(keen, violent, anxious, eager)
3
ill-bred(rude, fresh, crude, impolite)
3
ill-humoured
3
impertinent(rude, fresh, crude, blunt)
3
jerky(violent, quick, unexpected, sudden)
3
keen(severe, energetic, violent, active)
3
laconic(open, rough, rude, short)
3
out of the blue(expression, idiom, quick, unexpected)
3
outspoken(open, direct, rough, honest)
3
perfunctory(indifferent, fast, casual, quick)
3
querulous(annoyed, irritated, edgy, intolerant)
3
short-spoken
3
snap
3
stark(severe, utter, absolute)
3
startling(harsh, unpleasant, unexpected, surprising)
3
straightforward(open, direct, rough, honest)
3
sulky(gruff, brusque)
3
tactless(open, direct, rough, honest)
3
temperamental
3
thoughtless(quick, rash, reckless, impetuous)
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APASmart Define. (2015). abrupt thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/abrupt/thesaurus/synonyms
ChicagoSmart Define. 2015. "abrupt thesaurus" https://smartdefine.org/abrupt/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, abrupt thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/abrupt/thesaurus/synonyms>.
MLASmart Define. "abrupt thesaurus" 3 August 2015. Web. 25 September 2026. <https://smartdefine.org/abrupt/thesaurus/synonyms>