| quotient(noun, understanding, intelligence, mentality) |
| ratiocination(noun, understanding, thinking, deduction) |
| reason(noun, understanding, intelligence, mentality) |
| reasoning(noun, understanding, thinking, deduction) |
| reflection(noun, understanding, thinking, deduction) |
| reliance(noun, belief, thinking, proof) |
| result(noun, understanding, thinking, deduction) |
| right stuff(expression, understanding, intelligence, mentality) |
| rumination(noun, understanding, thinking, deduction) |
| sagacity(noun, understanding, intelligence, mentality) |
| savvy(noun, understanding, intelligence, mentality) |
| sense(noun, understanding, intelligence, mentality) |
| sequitur(noun, understanding, thinking, deduction) |
| skill(noun, understanding, intelligence, mentality) |
| smarts(noun, understanding, intelligence, mentality) |
| social skills(expression, communication, skill, socialization) |
| soft skills(expression, logical, thoughts, rethinking) |
| speculation(noun, understanding, thinking, deduction) |
| subtlety(noun, understanding, intelligence, mentality) |
| supposition(noun, belief, thinking, proof) |