ungrizzled
/ʌnˈɡrɪzld/Definitions
1. adjective
having a smooth and unweathered appearance, especially of the face or hair
“After years of traveling in harsh weather, Jack was no longer ungrizzled, his face now deeply lined and weathered.”
2. noun
a person who has not been weathered or hardened by experience
“After a year of volunteering at a local hospital, she was no longer the ungrizzled young woman she was when she first started.”