Find Antonyms

youthful Antonyms

Opposite of youthful

Because the opposite of youthful shifts with each meaning, the 9 antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
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• adjective (Context 1)

Young or seeming young in appearance, vigor, or spirit.

Usage Example

"Despite being in her seventies, she maintained a remarkably aged appearance and active lifestyle."

Strongest
aged
elderly
old
Strong
senile
decrepit

• adjective (Context 2)

Relating to, characteristic of, or occurring during the period of youth.

Usage Example

"His early novels were filled with mature idealism and a desire to change the world."

Strongest
mature
adult
grown-up
Strong
seasoned

Similar words to youthful

Words similar to youthful shift depending on context. Common synonyms include:

young
juvenile
adolescent
spry
fresh
vigorous
immature
sprightly
See all synonyms of youthful

• Nearby Words

your
yours
youth
youthful
youthfully
youthfulness
yow

Cite this Entry

Wordmom. (2026). Antonyms for Youthful. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/youthful
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