| sane(adjective, sound, reasonable, reason, sensible) |
| knowing(verb, adjective, understanding, sound, reasonable) |
| scholar(noun, person, authority, wise, expert) |
| expert(noun, adjective, cool, authority, significant) |
| guru(noun, person, authority, guide, expert) |
| insightful(adjective, understanding, cool, sound, keen) |
| perspicacious(adjective, understanding, smooth, keen, sharp) |
| philosopher(noun, person, intellectual, mentor, academic) |
| sharp(adjective, understanding, cool, sound, keen) |
| sound(noun, adjective, reasonable, reason, sensible) |
| genius(noun, authority, intellect, expert, intellectual) |
| smart(adjective, cool, sound, sharp, bright) |
| politic(adjective, sensible, careful, intelligent, wise) |
| pundit(noun, person, authority, wise, intellect) |
| wise man(noun, expression, idiom, scholar) |
| acute(adjective, understanding, keen, sharp, smart) |
| authority(noun, guide, expert, star, genius) |
| commonsensical(adjective, sound, reasonable, reason, sensible) |
| experienced(adjective, cool, sound, sharp, smart) |
| informed(adjective, understanding, sound, reasonable, sharp) |