ghastly

ghastly is an   Adverb

Definition:

[1] Like a ghost in appearance; deathlike; pale; pallid; dismal. Each turned his face with a ghastly pang. Coleridge. His face was so ghastly that it could scarcely be recognized. Macaulay.

[2] Horrible; shocking; dreadful; hideous. Mangled with ghastly wounds through plate and mail. Milton.

Synonyms: