警けい戒かい感かん

noun

sense of caution; wariness

A feeling of being on guard or watchful, often in response to potential danger or risk.

• 不ふ審しんな電でん話わに警けい戒かい感かんを抱いだいた。

  I felt a sense of caution about the suspicious phone call.

• 市し場じょうの急きゅう変へんに警けい戒かい感かんが広ひろがっ