1. I don't want to obtrude upon/on her privacy.

2. He didn't want to obtrude on her privacy.

3. I'm sorry to obtrude on you at such a time.

4. Popper insists that neither facts nor hypotheses simply obtrude themselves.

5. I've no wish to obtrude, but.

6. Don't obtrude your ideas upon others.

7. You have better not obtrude your opinion upon others.

8. Don't obtrude your opinions on others.

9. I'm sorry to obtrude on you at such a late hour.

10. He persists in obtrude himself despite our effort to get rid of him.

11. You had better not obtrude your opinions on [ upon ] others.

12. There are facts which I would not obtrude upon a child.

13. It is unwise for an outsider to obtrude his opinions into a family quarrel.

14. A 40 watt bulb would be quite sufficient and would not obtrude.

15. The existing caravans, and particularly the new brick and stone built communal facilities already obtrude unacceptably into the landscape.

1. A 40 watt bulb would be quite sufficient and would not obtrude.