aptness   (TTS Sound)

The aptness has 2 Senses.

• aptness, propensity
• 傾向
• a disposition to behave in a certain way; "the aptness of iron to rust"; "the propensity of disease to spread"
• ある一定の振る舞いかたをする性質

• appositeness, aptness
• appropriateness for the occasion; "the phrase had considerable aptness"
• 事象への適切さ