adjective · Hard SAT word

    Fallacious

    false; containing or based on a fallacy

    Fallacious in a sentence

    His fallacious reasoning led him to make a completely wrong conclusion.

    Synonyms for fallacious

    Antonyms for fallacious

    Practice fallacious on real SAT questions

    Vocabulary like fallacious 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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