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.
Here, as ever, Kokopeli suggests that clinging to youthful talismans offers no protection against uncertainty, and reasserts the odd mix of disaffection and morbid glee produced by such reactionary impulses. Theo Belci, Artforum, 2 June 2026 These character endnotes, whether they’re read as youthful naiveté or an insulting interpretation of youthful naiveté, contribute to the finale’s bitter aftertaste. Ben Travers, IndieWire, 1 June 2026 With youthful styling and re-imagining designs using vegan leathers, this diffusion line is an entry point for younger and trend-focused consumers — who are more price-conscious. Fairchild Studio, Footwear News, 1 June 2026 As a video game, a youthful medium, 007 First Light is perhaps best equipped to force us to embrace that reality. Jordan Minor, PC Magazine, 1 June 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 7 Jun. 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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