unhallowed (adjective)

1. The unhallowed cemetery was said to be haunted by the spirits of the lost souls who were never given a proper burial.

2. Why was the vampire not invited to the unhallowed party? Because he couldn't stop coffin!

3. The artist's painting depicted an unhallowed place with dark shadows and eerie figures.

4. In the science fiction novel, the protagonist stumbles upon an unhallowed temple on a distant planet, filled with unknown and terrifying powers.