IPA: /ˈnæpləs/
KK: /ˈnæpləs/
Describing something that does not have a nap, which means it is smooth or lacking a soft, fuzzy texture.
The fabric of the shirt is napless, making it feel sleek and cool against the skin.
Napless → It is formed from "nap" (from Old English *hnæppian*, meaning to sleep lightly or doze) and "-less" (meaning without). The word "napless" means without a nap or lacking a short sleep.
Think of being without a short sleep ('nap') — that's what 'napless' means.