IPA: /ˈtɛkstʃərləs/
KK: /ˈtɛkstʃərləs/
Having no surface texture or feeling; smooth and flat without any bumps or patterns.
The fabric was so textureless that it felt like plastic against my skin.
Textureless → It is formed from "texture" (from Latin *textura*, meaning the manner in which something is woven or constructed) and "-less" (meaning without). The word "textureless" means without texture or lacking a distinct surface quality.
Think of 'texture' as the way something is woven or feels, and remember that 'textureless' means lacking that quality.