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 Quiz → GRE Quiz → TOEFL Quiz → ← iota irate → Study tips featuring "irascible" Let the Argument Reveal Unfamiliar Word Meanings Group Words Together by Emotional Tone Map Each Word Into a Connected Network 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