| plentiful(adjective, complete, big, full, acceptable) |
| plenty(adjective, full, generous, acceptable, faultless) |
| power(strong, energetic, active, vigorous, controlling) |
| practical(adjective, direct, smart, active, familiar) |
| preeminent(strong, energetic, vigorous, capable, effective) |
| proportionate(adjective, acceptable, faultless, adequate, satisfactory) |
| quick-witted(adjective, good, cool, smart, bright) |
| rational(adjective, smart, experience, know, capable) |
| ready(adjective, tough, right, appropriate, smart) |
| reliable(adjective, clear, sound, pure, careful) |
| right(adjective, good, correct, appropriate, proper) |
| ruling(strong, energetic, effective, prevailing, influential) |
| sagacious(adjective, good, cool, sharp, smart) |
| sage(adjective, cool, significant, intelligent, brilliant) |
| sane |
| scratch |
| seasoned(adjective, smart, familiar, sophisticated, wise) |
| self-sufficient(adjective, able) |
| sensible(adjective, good, cool, keen, sharp) |
| serviceable |