Level 5 · word 11,920 of 20,000

diffident

/ˈdɪfɪdənt/ American
  • adj. 缺乏自信的, 腼腆的
Definition
  • adj. lacking confidence, shy, and unwilling to put yourself forward
Example
She felt too diffident to speak up during the meeting.
她感到太没自信,不敢在会议上发言。