| straightforward(adjective, simple, rational, down-to-earth, matter-of-fact) |
| unremarkable(adjective, uninspired) |
| unromantic(adjective, dull, boring, bland, insipid) |
| unvarnished(adjective, tough, rational, straightforward, sober) |
| blah(adjective, dull, simple, flat, plain) |
| colorless(adjective, dull, simple, flat, excite) |
| conservative(adjective, moderate, cautious, conventional, traditional) |
| dead(adjective, dull, simple, flat, plain) |
| dreary(adjective, dull, flat, stupid, ordinary) |
| ho-hum(adjective, dull, simple, flat, plain) |
| matter of fact(expression, adjective, idiom, sober, realistic) |
| prosing |
| simple |
| stolid(adjective, tough, rational, straightforward, sober) |
| stuffy |
| unembellished(adjective, tough, rational, straightforward, sober) |
| unexciting(adjective, dull, heavy, indifferent, ordinary) |
| uninspiring(adjective, dull, simple, flat, plain) |
| unmotivated(adjective, uninspired) |
| unpoetic |