adjective · Medium SAT word

    Definitive

    authoritative and final

    Definitive in a sentence

    The definitive study provided answers to all questions.

    Synonyms for definitive

    Antonyms for definitive

    Practice definitive on real SAT questions

    Vocabulary like definitive appears on the Digital SAT in Words-in-Context questions, where you choose the word that fits a passage's meaning and tone. You can also drill this word with vocabulary flashcards.

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