UNFADING
a. 1. Not liable to lose strength or freshness of coloring. 2. Not liable to wither; as unfading laurels.
UNFADINGNESS
n.The state or quality of being unfading.
unfading
un fad ing |ˌənˈfādiNG ˌənˈfeɪdɪŋ | ▶adjective not losing brightness, vitality, or strength. DERIVATIVES un fad ing ly adverb
un |fad ¦ing |ʌnˈfeɪdɪŋ | ▶adjective not losing brightness, vitality, or strength. DERIVATIVES unfadingly adverb