1. Very unpleasant
   - hellish, god-awful 
2. Resembling a beast; showing lack of human sensibility
   "beastly desires"
   - bestial, brute, brutish, brutal

1. In a beastly manner
   "she behaved beastly toward her mother-in-law"

Derived forms: beastlier, beastliest

See also: beast, beastliness, inhumane, unpleasant

Encyclopedia: Beastly

• mailshot
• mailsorter
• maim
• maimed
• maimer
• Maimonides
• main
• main clause
• main course
• main deck
• main diagonal
• main drag
• main entry word
• main file
• main office
• main road
• main rotor
• Main Street
• main yard
• main-topmast
• main-topsail
• Maine
• Maine lobster
• Mainer
• mainframe