| displeased(adjective, bad, unhappy, negative) |
| dissatisfied(adjective, bad, unhappy, negative) |
| dissatisfied with(adjective, bad, unhappy, negative) |
| dry(adjective, sharp, unpleasant, bitter, sour) |
| fermented(noun, verb, adjective, sharp, unpleasant) |
| green(adjective, sharp, unpleasant, bitter, sour) |
| grieving(adjective, bad, unhappy, negative) |
| griper(adjective, bad, unhappy, negative) |
| grumbler(adjective, bad, unhappy, negative) |
| grumbletonian(adjective, bad, unhappy, negative) |
| harsh |
| keen(adjective, sharp, unpleasant, bitter, sour) |
| lemony |
| malcontent(adjective, bad, unhappy, negative) |
| musty(adjective, sharp, unpleasant, bitter, sour) |
| non-content(adjective, bad, unhappy, negative) |
| non content(adjective, bad, unhappy, negative) |
| out of humor(adjective, bad, unhappy, negative) |
| owly(adjective, bad, unhappy, negative) |
| peppery(adjective, sharp, unpleasant, bitter, sour) |