Knee-slapper antonyms | adjectives

Antonyms for Knee-slapper as a Adjective

• sensible

  comical
• logical

  comical
• wise

  comical
• boring

  comical
• tiring

  comical
• reasonable
• serious
• unfunny
• dramatic
• 

  melancholy
• tragic
• standard
• usual
• 

  sad
• unhappy
• unamusing
• common
• normal