adjective · Medium SAT word

    Puerile

    immature; of or characteristic of a child

    Puerile in a sentence

    His puerile jokes annoyed everyone at the serious business meeting yesterday.

    Synonyms for puerile

    • childish
    • infantile
    • juvenile

    Antonyms for puerile

    • mature
    • adult
    • sophisticated

    Practice puerile on real SAT questions

    Vocabulary like puerile 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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