proactiveness

Noun

uncountable

The state or condition of being proactive.

Japanese Meaning

積極的な行動や態度を取る性質・状態

Her proactiveness in addressing client concerns prevented small issues from becoming major problems.

顧客の懸念に対処する彼女の積極性が、小さな問題が大きな問題になるのを防いだ。

Sense（1）

The state or condition of being proactive.