monstrously Meaning, Definition & Usage

  1. adverb in a hideous manner
    horridly; hideously.
    • her face was hideously disfigured after the accident
  2. adverb in a terribly evil manner
    heinously.
    • the child was heinously murdered
  3. adverb in a grotesque manner
    grotesquely.
    • behind the house lay two nude figures grotesquely bald, with deliberate knife-slashes marking their bodies

WordNet

Mon"strous*ly adverb
Definitions
  1. In a monstrous manner; unnaturally; extraordinarily; as, monstrously wicked. "Who with his wife is monstrously in love." Dryden.

Webster 1913