Certainly! Besides “but,” there are several other English words that can be used to express a contrast or a different idea. Here are some alternatives:

1. However

2. Nevertheless

3. Nonetheless

4. Nonetheless

5. Yet

6. Instead

7. Rather than

8. Rather

9. Otherwise

10. Alternatively

11. In contrast

12. On the other hand

13. Conversely

14. Instead of

15. As opposed to

16. As against

17. Rather than

18. Instead

19. Alternatively

20. Despite

Each of these words can be used to introduce a contrasting or different idea in a sentence, depending on the context and the desired emphasis.