Unmerciful monsters Synonyms

Definitions for Unmerciful


  • (adjective) going beyond a normal or acceptable limit in degree or amount
  • (adjective) having or showing a lack of sympathy or tender feelings
  • (adjective) having or showing no mercy

UM abbreviation

UM is an abbreviation for Unmerciful Monsters
What does UM stand for?
UM stands for "Unmerciful Monsters"