| typical(adjective, simple, ordinary, familiar, natural) |
| uneventful(adjective, dull, boring, routine, wretched) |
| wordy(adjective, tedious, long, extended, verbose) |
| worrying(adjective, hard, severe, offensive, distressing) |
| Herculean(adjective, tough, severe, difficult, awkward) |
| boresome(adjective, dull, boring, tired, tedious) |
| bromidic(adjective, dull, simple, stupid, boring) |
| colorless(adjective, dull, stupid, boring, tedious) |
| complicated(adjective, hard, tough, severe, rough) |
| dim(adjective, dull, simple, slow, stupid) |
| distressing(adjective, hard, tough, severe, rough) |
| disturbing(hard, severe, difficult, offensive, distressing) |
| drear(adjective, excite) |
| dumb(adjective, simple, slow, stupid, sluggish) |
| effortful(adjective, tough, severe, difficult, awkward) |
| ennuyant |
| everyday(adjective, dull, simple, ordinary, familiar) |
| exacting(adjective, dull, tough, severe, difficult) |
| finicky(adjective, tough, difficult, problematic, trying) |
| forced |