| all there(expression, adjective, sound, sensible, rational) |
| arguable(adjective, sound, sensible, rational, intelligent) |
| believable(adjective, sound, sensible, rational, intelligent) |
| cerebral(adjective, sound, sensible, rational, intelligent) |
| clear-cut(adjective, sound, sensible, rational, intelligent) |
| cogent(adjective, reasonable) |
| cognitive(adjective, sound, sensible, rational, intelligent) |
| commonsensical(adjective, sound, sensible, rational, intelligent) |
| conceivable(adjective, reasonable) |
| conscious(adjective, sound, sensible, deliberate, rational) |
| consequent(adjective, sound, sensible, rational, intelligent) |
| consistent(adjective, sound, sensible, rational, intelligent) |
| contemplated(deliberate, treated) |
| contrived(adjective, deliberate, planned, conscious, intentional) |
| cool(adjective, sound, sensible, rational, intelligent) |
| credible(adjective, sound, sensible, rational, intelligent) |
| designful(deliberate, prearranged, structured, proposed, treated) |
| examined(adjective, deliberate, affected, prepared, intentional) |
| express(deliberate, treated) |
| fixed(adjective, deliberate, planned, prearranged, intentional) |