Antonyms for Grousing

Antonyms starting with letter C

• cheerful

  grouchy, pathetic
• compliment

  disagree, complain a lot, grumble about
• concur

  grumble about, disagree
• consent

  grumble about, disagree
• complimentary

  complaining
• contented

  unhappy
• commend

  grumble about