apparently never growing old timeless; eternal: an ageless quality
WordReference Random House Learner's Dictionary of American English © 2025
age•less /ˈeɪdʒlɪs/USA pronunciation
adj.
age•less•ness, n. [uncountable]
WordReference Random House Unabridged Dictionary of American English © 2025- not aging or appearing to grow old:The actor seemed ageless.
- lasting forever;
eternal:ageless beauty.
age•less•ness, n. [uncountable]
age•less
(āj′lis),USA pronunciation adj.
age′less•ly, adv.
age′less•ness, n.
- not aging or appearing to age.
- lasting forever;
eternal;
undying:the ageless beauty of Greek sculpture.
- age + -less 1645–55
age′less•ness, n.
Collins Concise English Dictionary © HarperCollins Publishers::
'ageless' also found in these entries (note: many are not synonyms or translations):