| reasonable(adjective, sound, sensible, rational, sober) |
| sensible(adjective, reasonable, rational, stable, realistic) |
| well-planned |
| logical(adjective, sound, reasonable, sensible, rational) |
| measured(careful, planned, organized) |
| prudent(adjective, sound, reasonable, sensible, rational) |
| reasoned |
| studied |
| advisable |
| appropriate |
| commonsensical(adjective, reasonable, rational, sober, wise) |
| considered(adjective, careful, well-planned) |
| discreet(adjective, reasonable, rational, intelligent, sober) |
| judicious(adjective, reasonable, sensible, rational, stable) |
| wise(adjective, sound, reasonable, sensible, rational) |
| witting(adjective, reasonable, rational, intelligent, sober) |
| all there(expression, adjective, reasonable, rational, intelligent) |
| astute(adjective, sound, reasonable, sensible, rational) |
| attentive(adjective, reasonable, rational, intelligent, sober) |
| au courant(expression, adjective, reasonable, rational, intelligent) |