grum
py
Comparative
grumpier
Superlative
grumpiest
1
having a bad-tempered or irritable mood
- After a long day at work, Mark came home feeling grumpy and didn't want to talk to anyone.
- The rainy weather made Sarah feel grumpy, as she preferred sunny days.
- Don't approach Mr. Johnson when he's hungry; he tends to get grumpy until he has a snack.
- Jenny was feeling grumpy because she hadn't slept well the night before.
- Despite the festive atmosphere, Tom remained grumpy throughout the party, spoiling the mood for some guests.