as in immature
having or showing the annoying qualities (as silliness) associated with children
you almost spoiled the ceremony for everyone with your childish giggling
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Recent Examples of childish
Any version of art for art’s sake has always seemed a little childish to me, a bit of adolescent posturing (the phrase was apparently especially beloved by members of the 19th century Aesthetic Movement, one of the high points of a certain kind of brattiness).
—
Literary Hub, 7 Oct. 2025
Very unprofessional and very very childish.
—Cole Sullivan, MSNBC Newsweek, 6 Oct. 2025
Senate Majority Leader Chuck Schumer referred to an earlier video, also featuring Jeffries in a sombrero, as childish and evidence that the White House and the GOP were unserious about the shutdown.
—Ted Johnson, Deadline, 1 Oct. 2025
Because, really, that childish interaction is based in love, right?
—Max Gao, HollywoodReporter, 21 Sep. 2025
See All Example Sentences for childish
Literary Hub, 7 Oct. 2025
Very unprofessional and very very childish.
—Cole Sullivan, MSNBC Newsweek, 6 Oct. 2025
Senate Majority Leader Chuck Schumer referred to an earlier video, also featuring Jeffries in a sombrero, as childish and evidence that the White House and the GOP were unserious about the shutdown.
—Ted Johnson, Deadline, 1 Oct. 2025
Because, really, that childish interaction is based in love, right?
—Max Gao, HollywoodReporter, 21 Sep. 2025
See All Example Sentences for childish
Recent Examples of Synonyms for childish
Adjective
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After potting, pick off any flowers or immature fruit.—
Lauren Landers,
Better Homes & Gardens,
4 Nov. 2025
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Move over manchildren, there are some women who would like to take your immature crown.—
Kelly Lawler,
USA Today,
30 Oct. 2025
Adjective
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No adolescent defiance or child’s anguish was visible on his face now.—
George Packer,
The Atlantic,
6 Nov. 2025
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Read more about the adolescent biology of sleep patterns.—
NPR,
NPR,
5 Nov. 2025
Adjective
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Conversely, the percentage of respondents who think juvenile offenders should be treated like adults has fallen from 65% in 2000 to a record-low 41% this year, the report said.—
Aspen Pflughoeft,
Miami Herald,
10 Nov. 2025
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All face charges of providing material support to a foreign terrorist organization, and additional juvenile cases may be under seal.—
Jasmine Baehr,
FOXNews.com,
9 Nov. 2025
Cite this Entry
“Childish.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/childish. Accessed 28 Nov. 2025.
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