| routine(adjective, dull, weak, stupid, ordinary) |
| tame(adjective, dull, flat, stupid, tedious) |
| vexing(adjective, hard, severe, offensive, distressing) |
| banal(adjective, dull, simple, ordinary, familiar) |
| bland(adjective, dull, weak, tame, monotonous) |
| colourless |
| dismal |
| dry-as-dust |
| galling(tough, severe, pain, painful, problematic) |
| jading(adjective, dull, boring, tedious, irritating) |
| lifeless(adjective, dull, weak, stupid, boring) |
| painful(adjective, hard, tough, severe, difficult) |
| prolix(adjective, tedious, long, extended, wordy) |
| provoking(hard, severe, pain, offensive, distressing) |
| uninspired(adjective, dull, boring, bland, insipid) |
| uninspiring(adjective, dull, tedious, weak, mild) |
| worrisome(adjective, hard, severe, offensive, disturbing) |
| awkward(adjective, hard, rough, difficult, pain) |
| backbreaking(adjective, hard, tough, rough, difficult) |
| blah(adjective, dull, simple, boring, routine) |