Of something having a drab pale brown color resembling a mouse:
— Mouse-colored hair.

synonyms: mouselike, mousey, mousy.

Roget 432: gray, grey; iron-gray, dun, drab, dingy, leaden, livid, somber, sad, pearly, russet, roan; calcareous, limy, favillous^†; silver, silvery, silvered; ashen, ashy; cinereous^†, cineritious^†; grizzly, grizzled; slate-colored, stone-colored, mouse-colored, ash-colored; cool.    ... show more

Polish: mysi, myszaty, mysioszary