doubt

[daʊt]

Definition:
1. The state of being unsure of something.
2. Uncertainty about the truth or factuality of existence of something.
3. Consider unlikely or have doubts about.
4. Lack confidence in or have doubts about.

Use 'doubt' in a sentence:

1. Self-doubt began to gnaw away at her confidence.
2. This meeting has been, without doubt, one of the most useful we have had so far.
3. "Somebody would have seen her."—"I doubt it, not on Monday."
4. There is good reason to doubt this.
5. His behaviour was so strange that I began to doubt his sanity.
6. The correctness of this decision may be doubted.
7. At first I gave him the benefit of the doubt.
8. There was little doubt in my mind.
9. Her interpretation of the facts may be open to doubt.
10. There is no doubt about her suitability for the job.
11. He is in no doubt as to what is needed.
12. If in doubt, wear black.
13. A doubt niggled at her.
14. His inclusion in the team is in doubt.
15. She began to harbour doubts about the decision.
16. There seemed to be no doubt about it.
17. This planted the seeds of doubt in my mind.
18. I doubt they'll be able to help but it's worth a try.
19. We had doubts about the validity of their argument.
20. The contract for this will no doubt be widely advertised.
21. No doubt she'll call us when she gets there.
22. There is no doubt at all that we did the right thing.
23. There were doubts about her fitness to hold office.
24. The outcome was still in doubt.
25. His religious belief was always hedged with doubt.
26. His guilt was proved beyond all doubt by the prosecution.
27. The prosecution was able to establish beyond reasonable doubt that the woman had been lying.
28. She knew beyond a shadow of a doubt that he was lying.
29. She knew without a shadow of a doubt that he was lying to her.
30. This new information does throw doubt on their choice.
31. I've had my doubts about his work since he joined the firm.
32. No doubt I had blundered again.
33. Whether he will continue to be successful in future is open to doubt.
34. The news removed any doubts about the company's future.
35. I doubt the feasibility of the plan.
36. The research showed beyond doubt that smoking contributes to heart disease.
37. There is some doubt about the best way to do it.
38. This latest evidence casts serious doubt on his version of events.
39. I had no reason to doubt him.
40. There seems no reason to doubt her story.
41. Doubts were beginning to cloud my mind.
42. The incident cast doubt on her motives and reliability.
43. She is assailed by self-doubt and emotional insecurity.
44. She is always assailed by self-doubt and emotional insecurity.
45. The article raised doubts about how effective the new drug really was.
46. The success of the system is not in doubt.
47. He planted the first seeds of doubt in my mind.