SAT TOEFL vitality Definition The state of being strong, active, and full of energy. Example "Her vitality made her the life of every party." Sign in to save SAT PDF — $25 TOEFL PDF — $25 ← vital vitriolic → Study tips featuring "vitality" 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