| clean(adjective, simple, flat, plain, ordinary) |
| commonsensical(adjective, reasonable, sensible, useful, sober) |
| compassable |
| conformable(adjective, right, appropriate, proper, suitable) |
| conjecturable(adjective, reasonable, fair, acceptable, expected) |
| credible(adjective, reasonable, fair, acceptable, expected) |
| curable |
| deserving(adjective, right, appropriate, proper, suitable) |
| desirable(adjective, right, appropriate, proper, suitable) |
| destined(adjective, reasonable, fair, acceptable, expected) |
| diddly(adjective, simple, flat, clean, plain) |
| disposed(adjective, reasonable, fair, acceptable, expected) |
| dry(adjective, simple, flat, clean, plain) |
| duck soup(expression, reasonable, practical, possible, feasible) |
| easy(reasonable, practical, realistic, possible, handy) |
| easy as pie(expression, idiom, reasonable, practical, possible) |
| empirical(adjective, reasonable, sensible, useful, sober) |
| enforceable |
| equipped(adjective, right, appropriate, proper, suitable) |
| everyday(simple, clean, straightforward, drab, matter-of-fact) |