The Collaborative International Dictionary of English v.0.48:
Ghostlike \Ghost"like`\, a. Like a ghost; ghastly. [1913 Webster]WordNet (r) 3.0 (2006):
ghostlike adj 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" [syn: apparitional, ghostlike, ghostly, phantasmal, spectral, spiritual]