| ordinary(adjective, dull, flat, stupid, dry) |
| out-of-date(adjective, flat, stupid, ordinary, dry) |
| pabulum(adjective, dull, weak, plain, mild) |
| pedestrian(adjective, dull, stupid, ordinary, boring) |
| plain(adjective, dull, weak, simple, flat) |
| platitudinous(adjective, dull, stupid, ordinary, tedious) |
| pointless(adjective, dull, weak, flat, ordinary) |
| prolix(adjective, flat, stupid, ordinary, dry) |
| proser |
| repetitive(adjective, dull, flat, ordinary, dry) |
| run-of-the-mill(adjective, dull, flat, ordinary, dry) |
| sapless(adjective, dull, weak, plain, mild) |
| soporific(adjective, dull, flat, ordinary, dry) |
| square(adjective, dull, stupid, ordinary, boring) |
| stereotyped(adjective, dull, stupid, ordinary, tedious) |
| stock(adjective, flat, stupid, ordinary, dry) |
| tasteless(adjective, dull, weak, plain, mild) |
| tasteless undistinctive(expression, adjective, dull, weak, plain) |
| tripe(adjective, stupid, ordinary, commonplace, bland) |
| unoriginal(adjective, dull, stupid, ordinary, boring) |