SAT GRE TOEFL grievous Definition Serious or severe, often referring to injuries or offenses. Example "He suffered a grievous wound during the battle." Sign in to save SAT Quiz → GRE Quiz → TOEFL Quiz → ← grieve grill → Study tips featuring "grievous" Spot the Vocabulary Trap in Every Question Write GRE Words Into Your Own Sentences 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