Found 83 synonyms in 12 groups
  1. 2
    Meaning: irritable
  2. 3
    Meaning: pessimistic
  3. 4
    Meaning: dark
  1. 7
    Meaning: sluggish
    slow dull stagnant sullen
  2. 8
    Meaning: dismal
  3. 9
    Meaning: characteristic
    frowning sullen dark
  4. 10
    Meaning: abnormal
  5. 11
    Meaning: grouchy
  6. 12
    Meaning: despairing

Words similar to sullen

sullen synonyms - English related words for sullen