| opportunistic |
| peachy(good, fit, appropriate, acceptable, apposite) |
| perceiving(adjective, sound, sensible, rational, intelligent) |
| percipient(adjective, sound, sensible, rational, intelligent) |
| pertinent(good, fit, appropriate, acceptable, apposite) |
| plausible(adjective, sound, sensible, rational, intelligent) |
| presentable(good, fit, appropriate, acceptable, apposite) |
| ratiocinative(adjective, sound, sensible, rational, intelligent) |
| reasoned(adjective, sound, sensible, rational, intelligent) |
| reasoning(adjective, sound, sensible, rational, intelligent) |
| reflective(adjective, sound, sensible, rational, intelligent) |
| relevant(good, fit, appropriate, acceptable, apposite) |
| requisite(good, fit, appropriate, acceptable, apposite) |
| righteous(good, reasonable, fit, appropriate, acceptable) |
| rightful(good, fit, appropriate, acceptable, apposite) |
| sagacious(adjective, smooth, sensible, wise, practical) |
| sane(adjective, sound, reasonable, fit, sensible) |
| satisfactory(good, fit, appropriate, acceptable, apposite) |
| sober(adjective, good, sound, reasonable, sensible) |
| sortable |