| vexing(adjective, hard, severe, offensive, irritating) |
| weary(adjective, excite, fatigue) |
| dry-as-dust |
| aggravating(adjective, hard, severe, pain, offensive) |
| arid(adjective, dull, flat, stupid, ordinary) |
| blah(adjective, dull, simple, flat, ordinary) |
| deadly(adjective, dull, dry, boring, tedious) |
| galling(tough, severe, harsh, pain, heavy) |
| hackneyed(adjective, flat, stupid, ordinary, dry) |
| hard(adjective, severe, harsh, offensive, heavy) |
| laborious(adjective, dull, hard, difficult, heavy) |
| lacklustre |
| onerous(adjective, hard, severe, difficult, heavy) |
| plain(adjective, dull, simple, flat, stupid) |
| ponderous |
| provoking(hard, severe, pain, offensive, distressing) |
| threadbare(adjective, dull, flat, stupid, dry) |
| toilsome(adjective, hard, tough, severe, harsh) |
| uneventful(adjective, dull, boring, routine, tedious) |
| unpleasant(adjective, hard, severe, offensive, uncertain) |