| reasoning(noun, understanding, philosophy, character, position) |
| soundness(noun, understanding, strength, knowledge, mind) |
| good sense(noun, expression, idiom, knowledge, reason) |
| horse sense(expression, idiom, knowledge, reason, sense) |
| logicality(noun, fairness, practicality, realism, sensibleness) |
| rationale(noun, good, reason, connection, sense) |
| saneness(noun, understanding, mind, reason, sense) |
| sensibleness(noun, understanding, knowledge, ability, mind) |
| thought(noun, sense, intelligence, judgment, intellect) |
| brains(noun, understanding, philosophy, character, position) |
| coherence(noun, reason, agreement, connection, sense) |
| comprehension(noun, understanding, philosophy, character, position) |
| induction(noun, understanding, mind, reason, connection) |
| intellection(noun, understanding, mind, sense, intelligence) |
| levelheadedness(noun, knowledge, ability, reason, sense) |
| logicalness |
| normality(noun, wit, prudence, stability, soundness) |
| philosophy(noun, position, reason, connection, sense) |
| realism(noun, knowledge, practicality, sanity, logicality) |
| reasonability |