
1) Certain room decor adhesive
Found on
https://www.crosswordclues.com/clue/wallpaper-paste

Wallpaper adhesive or wallpaper paste is a specific adhesive, based on modified starch or methylcellulose, used to fix wallpaper to walls. Wallpaper pastes have a typical shear thinning viscosity and a high wet adhesive tack. These properties are needed to slow down the penetration of the adhesive into the paper and wall, and give slow bonding spe...
Found on
http://en.wikipedia.org/wiki/Wallpaper_paste
No exact match found.