1
as in young
being in the early stage of life, growth, or development
a juvenile alligator just hatched from its egg
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Antonyms & Near Antonyms
2
as in childish
having or showing the annoying qualities (as silliness) associated with children
throwing a tantrum is rather juvenile behavior for a person of your age
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Antonyms & Near Antonyms
3
as in adolescent
lacking in adult experience or maturity
a spoiled, juvenile golfer who does not know how to win gracefully
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Antonyms & Near Antonyms
as in kid
a young person who is between infancy and adulthood
a medical study that followed juveniles through adolescence and into adulthood
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Example Sentences
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Recent Examples of juvenile
Adam Sabes, FOXNews.com, 23 July 2025
State police made a safety plan with the victim, who told troopers her juvenile daughter was in the home but had slept through everything that had happened.
—Justin Muszynski, Hartford Courant, 23 July 2025
Joseph Wilkinson, New York Daily News, 8 July 2025
Two adults and three juveniles were in the second vehicle.
—Kansas City Star, 5 July 2025
See All Example Sentences for juvenile
Adjective
The Hillsborough County Sheriff's Office said in a Facebook post that five juvenile suspects were walking around a neighborhood in Riverview, Florida, when two of them approached a house.
—Adam Sabes, FOXNews.com, 23 July 2025
State police made a safety plan with the victim, who told troopers her juvenile daughter was in the home but had slept through everything that had happened.
—Justin Muszynski, Hartford Courant, 23 July 2025
Noun
City officials credited the curfew enforcement in part for a 7% decrease in summer juvenile arrests from 2023 to 2024, according to News 12.
—Joseph Wilkinson, New York Daily News, 8 July 2025
Two adults and three juveniles were in the second vehicle.
—Kansas City Star, 5 July 2025
See All Example Sentences for juvenile
Recent Examples of Synonyms for juvenile
Adjective
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Zendesk now is looking to hire young professionals and work alongside the University of Texas at Austin and Texas A&M University to develop talent and bring them into the company.—
Karoline Leonard,
Austin American Statesman,
29 July 2025
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The restaurant is frequented by a young late-night crowd that eats under rattan pendant lights.—
Lyndsay C. Green,
Freep.com,
29 July 2025
Adjective
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This does not imply that college students should be taught childish skills but rather acknowledges the need to foster emotional coping skills and positive relationships throughout the academic careers of students.—
Eric Wood,
Forbes.com,
21 July 2025
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Real patriots pay no heed to such undemocratic, childish rhetoric.—
Sun Sentinel Editorial Board,
Sun Sentinel,
17 July 2025
Adjective
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Globally, obesity in adults has more than doubled since 1990, with adolescent rates quadrupling, the World Health Organization reported.—
Sara Chernikoff,
USA Today,
23 July 2025
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Rates of obesity in adults have more than doubled globally since 1990, and adolescent rates have quadrupled, according to the World Health Organization.—
Kaitlin Sullivan,
NBC news,
21 July 2025
Noun
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In one photo, the former professional athlete could be seen towering over his kids and wearing a white matching set.—
Hannah Sacks,
People.com,
24 July 2025
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Byron is reportedly married and shares two kids with his wife, who is not Cabot.—
Brian Niemietz,
New York Daily News,
24 July 2025
Adjective
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At the very worst, an immature 18-year-old makes a horrific decision on a whim to deface his or her torso with a tableau of repulsive images that could potentially cause medical complications later in life.—
Scott Liftman,
Boston Herald,
25 July 2025
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The researchers showed how the interplay between a baby's rising sleep pressure and immature circadian rhythms can create seemingly erratic nap behavior that, in reality, follows a mathematically predictable pattern.—
Daniella Gray,
MSNBC Newsweek,
23 July 2025
Noun
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Central to his story is his birth on the dying planet Krypton and his arrival as an outsider to Kansas, and the creators of the comic, Jerry Siegel and Joe Shuster, are children of European Jewish immigrants.—
Conor Murray,
Forbes.com,
14 July 2025
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That may involve preventing children from accessing the entire site or app, or only some parts or kinds of content.—
ArsTechnica,
ArsTechnica,
14 July 2025
Cite this Entry
“Juvenile.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/juvenile. Accessed 4 Aug. 2025.
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