SAT TOEFL IELTS abrupt Definition Sudden or unexpected, often harsh or severe Example "The abrupt change in weather left everyone unprepared." Sign in to save SAT Quiz → TOEFL Quiz → IELTS Quiz → ← abrogate abscond → Study tips featuring "abrupt" Spot the Vocabulary Trap in Every Question Audit Your Own Writing to Find Gaps TOEFL Academic Vocabulary: Study by Topic Related words SAT abase SAT abdicate SAT abdomen SAT abduction SAT abet SAT abeyance SAT abject SAT abjure SAT ablution SAT abnegate SAT abnormal SAT abominable