dingy

dingy

 adjective

1. gloomy and drab.

   "a dingy room"

   synonyms:

   gloomy, drab, dark, dull, badly/poorly lit, dim;  dismal, sombre, grim, dreary, cheerless; dirty, discoloured, grimy, soiled;  faded, shabby, dowdy, worn, seedy, run down, tacky; literarytenebrous "a dingy bed-sitting room"