| dismal(adjective, flat, stupid, ordinary) |
| driveling(adjective, flat, stupid, ordinary) |
| familiar(adjective, flat, stupid, ordinary) |
| hackneyed(adjective, flat, stupid, ordinary) |
| heavy(adjective, flat, stupid, ordinary) |
| ho hum(expression, adjective, flat, ordinary) |
| hoary(adjective, flat, stupid, ordinary) |
| insipid(adjective, flat, stupid, ordinary) |
| longwinded(adjective, flat, stupid, ordinary) |
| oft-repeated(adjective, flat, stupid, ordinary) |
| ordinary(adjective, flat, boring, tedious) |
| out-of-date(adjective, flat, stupid, ordinary) |
| plain(adjective, flat, stupid, ordinary) |
| pointless(adjective, flat, stupid, ordinary) |
| prosaic(adjective, flat, stupid, ordinary) |
| prosy(adjective, flat, stupid, ordinary) |
| repetitive(adjective, flat, stupid, ordinary) |
| routine(adjective, flat, stupid, ordinary) |
| run-of-the-mill(adjective, flat, stupid, ordinary) |
| soporific(adjective, flat, stupid, ordinary) |