wall texture plaster wall

background black blot broken chunking coarse concrete curt damaged defective design dilapidated dingy dirt disrespectful dusty effect filth fragmentary grainy granulated grunge impolite injury intractable mark monochrome muddy ragged ribbed rock rough rude scrape scratch scruffy silhouette sketch sloppy spotted stain structure surface textural texture textured tough uncivilized uneven uneventful unformed wall