| typic(adjective, typical) |
| typical(adjective, usual, conventional) |
| uncreative(adjective, dull, indifferent, boring, apathetic) |
| unexceptional |
| unimaginative(adjective, dull, stupid, ordinary, boring) |
| uninspired(adjective, dull, flat, silly, commonplace) |
| uninspiring(adjective, dull, indifferent, boring, apathetic) |
| unsophisticated(adjective, simple, common, usual, intimate) |
| unstylish(adjective, plain, odd, shabby, drab) |
| used-up(dull, flat, silly, commonplace, stale) |
| usual(adjective, characteristic, common, ordinary, natural) |
| vapid(adjective, dull, set, flat, silly) |
| vintage(adjective, plain, odd, shabby, drab) |
| watery(adjective, stupid, ordinary, commonplace, bland) |
| wishy-washy(adjective, stupid, ordinary, commonplace, bland) |
| worn-out(adjective, dull, flat, commonplace, stale) |
| worn out |
| worn thin |
| zero(adjective, stupid, ordinary, commonplace, bland) |
| acclimated(plain, common) |