| unsurprising |
| dull(adjective, set, flat, silly, common) |
| boring(adjective, dull, bland, unexcited, weak) |
| unimaginative(adjective, dull, flat, excite, heavy) |
| ordinary(adjective, dull, average, flat, mediocre) |
| prosaic(adjective, dull, set, flat, excite) |
| commonplace(adjective, dull, flat, plain, ordinary) |
| pedestrian(adjective, dull, flat, excite, ordinary) |
| sterile(adjective, dull, excite, dry, boring) |
| uninteresting(adjective, dull, boring, weak, flat) |
| humdrum(adjective, dull, indifferent, inferior, ordinary) |
| tedious(adjective, dull, heavy, ordinary, boring) |
| uninspiring(adjective, dull, indifferent, boring, apathetic) |
| unmotivated(adjective, unexcited) |
| dry(adjective, dull, flat, excite, boring) |
| everyday(adjective, dull, indifferent, ordinary, modest) |
| indifferent(adjective, dull, simple, plain, ordinary) |
| mediocre(adjective, dull, simple, plain, ordinary) |
| uninventive(adjective, dull, rich, originality, unoriginal) |
| unmoved(adjective, dull, indifferent, boring, apathetic) |