Definition of fadeless in English:

fadeless

Pronunciation /ˈfādləs/ /ˈfeɪdləs/

adjective

See fade

‘She is worthy of a fadeless rose in the bouquet of our history.’
  • ‘The variety of papers is astounding: fadeless colored papers; glossy, metallic or velour papers; rice papers; textured handmade papers; perforated or marbleized papers and more.’