noun
Rare literary noun referring to a fluid, changeable, or wanton nature. Modern Japanese more often uses 流動性 for 'fluidity' and みだら or ふしだら for 'wantonness'.
古い文章では、女性の水性を戒める表現が見られる。
In old texts, one can find expressions warning against a woman's wantonness.
「水性
水性 can refer to a fluid, unsettled nature like water.