As adjectives the difference between youthful and ephebic
is that youthful is young or seeming young while ephebic is youthful.
youthful
English
Adjective
(
en adjective)
Young or seeming young.
Characteristic of young people.
Synonyms
* lively
* sprightly
* spry
* young
Derived terms
* youthful river
ephebic
English
Adjective
(
en adjective)
youthful
(medicine) pubescent, adolescent
Related terms
* ephebe / ephebus