- disgruntled – Unhappy; dissatisfied; frustrated.
- gruntled – Happy; satisfied; calm.
- degruntled – moved from gruntled to disgruntled of your own accord.
- engruntled – moved from disgruntled to gruntled – esp. by someone else.
- gruntlized – forced into an unwilling state of gruntlement.
- gruntlefied – the result of being gruntlized.
- gruntlation – don’t be stupid, that’s just a made up word.