- Defilement - Disfigurement - Vandalism - The act of defacing, or the condition of being defaced;
injury to the surface or exterior; obliteration. - That which mars or disfigures.
- Blot on the landscape - Clocks not starting ... core doesn’t look good! - Description of an ugly building - Disfigurement - Hideous structure - Horrible sight - I saw so-called blot on the landscape