| manageable(near, handy, nearby, convenient) |
| mature(adjective, familiar, sophisticated, wise, refined) |
| methodical(close, mean, serious, prudent, controlled) |
| mulish |
| niggardly(close, mean, frugal, economical, parsimonious) |
| not born yesterday(expression, idiom, skilled, experienced, seasoned) |
| of service(expression, good, valuable, helpful, beneficial) |
| old-time(skilled, experienced, seasoned) |
| open(adjective, good, fit, sensible, useful) |
| perceptive(alert, reasoning, intellectual, mental, lucid) |
| percipient(adjective, sound, sensible, rational, intelligent) |
| performable(reasonable, realistic, possible, workable, feasible) |
| personal |
| perspicacious(reasoning, intellectual, mental) |
| plausible(adjective, sound, sensible, rational, intelligent) |
| powerful |
| propitious(good, valuable, helpful, beneficial, serviceable) |
| sage(adjective, sound, reasonable, sensible, rational) |
| scientific(familiar, knowledgeable, informed) |
| sedate(adjective, calm, sensible, dark, restrained) |