Best Ghost-Themed Movies

There's a lot of great ghost-themed movies, but some of them hit the spot. I'm going to give categories of ghost movies and the best ones I believe for each category.

Romantic, atmospheric, tense, but not terrifying, just suspenseful -

The Awakening
The Haunting (1963)
The Stone Tapes
The Innocents
The House On Haunted Hill (Vincent Price)
The Fog

Traditional ghost movies with plenty of higher level terror, startling, creepiness- 

The Amityville Horror
The Evil  
The Legend of Hell House 
The Changeling
The House On Haunted Hill (remake)
The Ring
The Sixth Sense
Thirteen Ghosts (remake)