adjective · Hard SAT word

    Indubitable

    certain; too obvious to be doubted

    Indubitable in a sentence

    The indubitable evidence proved his guilt beyond all question.

    Synonyms for indubitable

    • certain
    • undeniable
    • irrefutable

    Antonyms for indubitable

    Practice indubitable on real SAT questions

    Vocabulary like indubitable 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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