diffident DIF-i-duhnt adjective WS #13

modest or shy because of a lack of self-confidence; hesitant to assert oneself

1. He gave a diffident smile when receiving the award.
2. Despite his talent, the artist remained diffident about displaying his work.
3. Her diffident manner made it difficult for others to get to know her.
4. The diffident candidate struggled during the job interview.
5. The diffident student rarely spoke up in class despite knowing the answers.