youthful

adjective

youth·​ful ˈyüth-fəl How to pronounce youthful (audio)
Synonyms of youthfulnext
1
: of, relating to, or characteristic of youth
youthful inexperience
2
: being young and not yet mature
3
: marked by or possessing youth
youthful dancers
4
: having the vitality or freshness of youth : vigorous
my youthful grandparents
5
: having accomplished or undergone little erosion
youthful mountains
youthfully adverb
youthfulness noun

Synonyms of youthful

Examples of youthful in a Sentence

My grandparents are still very youthful. it's still a youthful nation with a lot of promise and potential
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The service Plentiful, youthful, and uniformly charming (though the stiff, ice-blue staff uniforms are oddly unflattering). Condé Nast, Condé Nast Traveler, 5 Apr. 2026 The youthful gaggle had become a choir, giving voice to a tradition of choral music in the Church of England that has survived largely unchanged for almost 500 years. ABC News, 5 Apr. 2026 On the first night of the residency this past Monday, Mitski told the audience that the setting brought up raw emotions about being a youthful misfit. Chris Willman, Variety, 4 Apr. 2026 Share a story from your childhood or help a child with a project, allowing youthful happiness to exist freely. Tarot.com, Sun Sentinel, 3 Apr. 2026 See All Example Sentences for youthful

Word History

First Known Use

1557, in the meaning defined at sense 1

Time Traveler
The first known use of youthful was in 1557

Cite this Entry

“Youthful.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/youthful. Accessed 6 Apr. 2026.

Kids Definition

youthful

adjective
youth·​ful ˈyüth-fəl How to pronounce youthful (audio)
1
: of, relating to, or suitable for youth
2
: being young and not yet mature
3
: having the freshness and energy of youth
youthful grandparents
youthfully adverb
youthfulness noun

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