Synonyms for Grim

Synonyms starting with letter M

• macabre

  horrible, sombre, somber
• merciless

  cruel, hopeless, unforgiving
• morose

  stern, hopeless
• morbid

  sombre, horrible, gloomy
• murky

  gloomy, sombre, morose
• mournful
• miserable

  bleak
• menacing

  sinister, fierce, ominous
• mordant
• 

  melancholy
• murderous

  cruel
• mirthless

  black
• moody
• monstrous
• malevolent
• melancholic
• mean
• malicious
• mulish
• mortal
• malignant
• mopey

  morose
• meditative
• melodramatic
• momentous
• minatory
• moony
• mean machine
• meager
• meaningful
• muted
• mortiferous
• major
• meaning business
• malign
• malefic
• malificent
• mortuary
• mortified
• mule