Unsightly (adjective)

Ugly, unattractive, or not pleasing to look at.

Origin:

From un- (not) + sightly (pleasant to look at).

Examples:

1. The old, abandoned building was unsightly and an eyesore in the neighborhood.
2. The graffiti on the wall was unsightly and made the area look run down.
3. The pile of garbage on the street corner was unsightly and smelled terrible.
4. The rash on his face was unsightly, but not contagious.
5. The broken fence was unsightly and needed to be fixed.