SAT TOEFL inopportune Definition Badly timed or inconvenient. Example "His inopportune arrival disrupted the private meeting." Sign in to save SAT Quiz → TOEFL Quiz → ← inoffensive inordinate → Study tips featuring "inopportune" Spot the Vocabulary Trap in Every Question TOEFL Academic Vocabulary: Study by Topic How Context Clues Save You on the SAT 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