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 PDF — $25 TOEFL PDF — $25 IELTS PDF — $25 ← abrogate abscond → Study tips featuring "abrupt" TOEFL Academic Vocabulary: Study by Topic How Context Clues Save You on the SAT Boost Your IELTS Writing With Precise Vocabulary Related words SAT antonym SAT abase SAT abdicate SAT abdomen SAT abduction SAT abet SAT abeyance SAT abject SAT abjure SAT ablution SAT abnegate SAT abnormal