lucidness(明晰さ)から
明快さ
The lucidness of her explanation helped everyone grasp the concept quickly.
彼女の説明の明快さが皆に概念をすぐに理解させた。
明晰さ
During his fever, moments of lucidness allowed him to communicate effectively.
熱の間、明晰な瞬間が彼の効果的な意思疎通を可能にした。
派生語