| faculties(noun, intellect) |
| genius(noun, understanding, power, spirit, ability) |
| intellection |
| intellectual power(expression, idiom) |
| intuition(noun, understanding, power, spirit, ability) |
| judgment(noun, understanding, ability, mind, reason) |
| knowledge(noun, refinement, education, savvy, learnedness) |
| learnedness(noun, knowledge, refinement, education, savvy) |
| letters(noun, knowledge, refinement, education, savvy) |
| literacy(noun, knowledge, refinement, education, savvy) |
| pedantry(noun, knowledge, refinement, education, savvy) |
| percipience(noun, power, spirit, mind, reason) |
| rationality |
| sanity(noun, power, spirit, mind, reason) |
| scholarship(noun, knowledge, refinement, education, savvy) |
| wit |
| wits(noun, understanding, power, spirit, ability) |
| apperception(noun, power, spirit, mind, reason) |
| apprehension |
| association of ideas(expression, idiom, intellect) |