diffidence
🇺🇸
/ˈdɪfɪdəns/
🇬🇧
/ˈdɪfɪdəns/
Feeling shy or not confident, especially about your abilities or achievements.
Despite his diffidence, he managed to give an impressive presentation.
尽管他缺乏自信,但他还是成功地完成了一场令人印象深刻的演讲。