| unconcerned(adjective, calm, cool, cold, dead) |
| unembellished(adjective, rational, straightforward, truthful, factual) |
| unidealistic(adjective, hard, sound, reasonable, sensible) |
| uninspired(adjective, excite) |
| unmoved(adjective, calm, cool, cold, cruel) |
| unpoetic |
| unresponsive(adjective, calm, dull, cold, dead) |
| bald(adjective, honest, straightforward, straight, sincere) |
| business-like |
| businesslike(adjective, hard, sound, reasonable, sensible) |
| calm(adjective, cool, rational, straightforward, detached) |
| colourless |
| common(adjective, dull, simple, reasonable, sensible) |
| commonsensical(adjective, reasonable, sensible, rational, useful) |
| discreet(adjective, reasonable, rational, sober, wise) |
| disinterested(adjective, cold, dead, apathy, passive) |
| down to earth(expression, adjective, idiom, practical) |
| downright(adjective, open, direct, free, easy) |
| easy(adjective, open, direct, free, reasonable) |
| featureless |