1. After experiencing heartbreak, she became passionless and closed off to love.
2. His passionless demeanor during the presentation made it difficult for the audience to stay engaged.
3. The passionless performance of the actor failed to elicit any emotion from the audience.
4. She approached her work with a passionless attitude, completing tasks without any enthusiasm.
5. His passionless response to the news of his promotion surprised his colleagues.
6. The passionless way he spoke about his dreams made it seem like he didn't truly care about them.
7. The passionless relationship between the couple had lost its spark long ago.
8. Despite her passionless exterior, she was actually deeply in love with him.
9. The passionless writing lacked the emotional depth needed to captivate readers.
10. The passionless way he pursued his hobbies indicated that he had lost interest in them.