spiritual in WordNet English dictionary

1. resembling or characteristic of a phantom
   "a ghostly face at the window"; "a phantasmal presence in the room"; "spectral emanations"; "spiritual tappings at a seance"
   apparitional  ghostlike  ghostly  phantasmal  spectral  spiritual 
   
2. concerned with sacred matters or religion or the church
   "religious texts"; "a member of a religious order"; "lords temporal and spiritual"; "spiritual leaders"; "spiritual songs"
   religious  spiritual 
   
3. lacking material body or form or substance
   "spiritual beings"; "the vital transcendental soul belonging to the spiritual realm"-Lewis Mumford
   spiritual 
   
4. concerned with or affecting the spirit or soul
   "a spiritual approach to life"; "spiritual fulfillment"; "spiritual values"; "unearthly love"
   spiritual  unearthly 
   

1. a kind of religious song originated by Blacks in the southern United States
   spiritual  Negro spiritual