| monotonous(adjective, dull, simple, plain, stupid) |
| mundane(adjective, dull, simple, plain, stupid) |
| not anywhere(expression, idiom) |
| nothing(noun, adjective, dull, simple, plain) |
| obscurity(noun, extinction, darkness) |
| platitudinous(adjective, dull, simple, clean, plain) |
| stale(adjective, dull, weak, simple, flat) |
| sticks |
| tame(adjective, dull, weak, simple, flat) |
| tasteless(adjective, weak, flat, boring, tedious) |
| tedious(adjective, dull, simple, plain, stupid) |
| tiresome(adjective, dull, stupid, boring, disagreeable) |
| trite(adjective, dull, simple, plain, stupid) |
| uninteresting(adjective, dull, weak, flat, stupid) |
| zero(adjective, dull, weak, simple, flat) |
| absent |
| actual(adjective, simple, flat, clean, plain) |
| annoying(adjective, dull, boring, tedious, irritating) |
| antipodes |
| approximately |