| practical(adjective, familiar, sophisticated, knowledgeable, competent) |
| precautious(cautious, tactful, circumspect) |
| professional(familiar, sophisticated, knowledgeable, skilled, competent) |
| prudent(smart, sensible, wise, cautious, clever) |
| qualified(adjective, cool, smart, significant, familiar) |
| quick(adjective, cool, smart, significant, intelligent) |
| quick-witted(adjective, cool, smart, sensible, significant) |
| reasonable(sensible, wise, cautious, shrewd, tactful) |
| reserved(cautious, tactful, circumspect) |
| restrained(cautious, tactful, circumspect) |
| right stuff(expression, familiar, sophisticated, knowledgeable, competent) |
| ripe |
| ripened |
| rounded(familiar, sophisticated, knowledgeable, skilled, competent) |
| safe(cautious, tactful, circumspect) |
| sage(adjective, cool, reasonable, sensible, significant) |
| sensible(adjective, cool, reasonable, restrained, significant) |
| sentient(adjective, cool, significant, intelligent, brilliant) |
| sharp(adjective, cool, reasonable, sensible, significant) |
| shrewd(smart, sensible, significant, wise, clever) |