やくぶそく

役不足

表記・読み：約不足・やくぶそく

1. 1

   dissatisfaction with the work (role) given to one; feeling oneself above the given work (role)

   形容動詞名詞
2. 2

   not up to the task; (being) out of one's depth

   形容動詞名詞colloquial