2 文書を見つけるための辞書。

• rationality, rationalness
• 合理性
• the quality of being consistent with or based on logic
• 道理にかなっていて、また道理に基づいている性質

• reasonableness
• 合理性
• moderation in expectations; "without greater reasonableness by both parties we will never settle this matter!"
• 見込みの節度