形けい勢せい不ふ利り

noun, na-adjective

unfavorable situation; disadvantageous turn of events

Describes a situation or development that is turning against one's interests. Often used in strategic, competitive, or political contexts.

• 戦せん況きょうは形けい勢せい不ふ利りに傾かたむいた。

  The tide of battle turned unfavorable.

• 交こう渉しょうは形けい勢せい不ふ利りな状じょう況きょうで始はじまった。

  The negotiations began under disadvantageous circumstances.