adjective · Easy SAT word

    Obtuse

    lacking sharpness or intelligence

    Obtuse in a sentence

    The obtuse angle measures more than ninety degrees.

    Synonyms for obtuse

    • dull
    • stupid
    • slow

    Antonyms for obtuse

    • sharp
    • intelligent
    • keen

    Practice obtuse on real SAT questions

    Vocabulary like obtuse 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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