| unexciting(adjective, dull, indifferent, ordinary, modest) |
| unimaginative(adjective, dull, flat, common, stupid) |
| vapid(adjective, dull, set, flat, silly) |
| bourgeois(adjective, simple, moderate, ordinary, familiar) |
| colorless(adjective, flat, common, ordinary, dry) |
| formulaic(adjective, good, ordinary, usual, commonplace) |
| jejune(adjective, dull, set, flat, silly) |
| mean(adjective, dull, simple, plain, ordinary) |
| moderate(adjective, dull, fair, inferior, rigid) |
| natural(adjective, simple, new, common, ordinary) |
| no great shakes(expression, adjective, idiom, dull, plain) |
| so so |
| tame(adjective, dull, flat, ordinary, dry) |
| uneventful(adjective, dull, ordinary, modest, usual) |
| uninspiring(adjective, dull, flat, stupid, ordinary) |
| universal(adjective, common, popular, widespread) |
| accustomed(adjective, common, ordinary, natural, regular) |
| characterless(adjective, common, ordinary, usual, regular) |
| common-or-garden variety |
| cut-and-dried(adjective, good, ordinary, usual, normal) |