Antonyms of juvenile from BoostVocab

juvenile

/'dʒuvənəl/

adjective
displaying or suggesting a lack of maturity
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"their behavior was juvenile"

Similar:

adolescent jejune puerile immature
noun
a young person, not fully developed
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Similar:

juvenile person

Opposite:

adult

type of:
mortal individual soul person somebody someone
of or relating to or characteristic of or appropriate for children or young people
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"juvenile diabetes" "juvenile fashions"

Antonyms of juvenile

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