SAT GRE TOEFL irascible Definition Easily angered; having a hot temper. Example "The irascible neighbor shouted at kids for walking across his lawn." Sign in to save SAT PDF — $25 GRE PDF — $25 TOEFL PDF — $25 ← iota irate → Study tips featuring "irascible" TOEFL Academic Vocabulary: Study by Topic How Context Clues Save You on the SAT 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