| stupid |
| titanic(tough, severe, painful, problematic, trying) |
| tricky(adjective, tough, difficult, awkward, painful) |
| trite(adjective, dull, simple, flat, stupid) |
| troubling(hard, severe, offensive, distressing, upsetting) |
| unaccommodating(tough, pain, problematic, trying) |
| unexceptional(adjective, ordinary, familiar, normal, commonplace) |
| unvaried(adjective, dull, simple, stupid, ordinary) |
| upsetting(adjective, hard, severe, offensive, distressing) |
| verbose(tedious, long, extended, wordy, drawn-out) |
| watery |
| wishy-washy |
| adverse(adjective, difficult) |
| alarming(hard, severe, offensive, distressing, irritating) |
| ambitious(tough, severe, painful, problematic, trying) |
| average(adjective, simple, ordinary, familiar, natural) |
| back-breaking |
| backbreaker(tough, severe, painful, problematic, trying) |
| bald |
| banausic(adjective, dull, boring, routine, tedious) |