生まじめ
N1きまじめ
生真面目気まじめ気真面目
[kimajime]
Definitions
1.adjectival nouns or quasi-adjectives (keiyodoshi); noun (common) (futsuumeishi)
overserious; deeply sincere; very earnest
Example Sentences
彼は生まじめな性格で冗談が通じにくいことがある。
He has an overly serious personality, and jokes sometimes don't land with him.
生まじめに取り組む姿勢は評価されるべきだ。
An earnest approach to work deserves recognition.
あまりに生まじめだと周囲の人が疲れてしまう。
Being too serious can tire out the people around you.