no doubt

/noʊ daʊt/

Meaning

This expression is used to indicate that something is very likely or almost certain to happen or be true. While it suggests strong probability, it can sometimes carry a slightly less certain tone than 'without a doubt,' acting more like 'probably' or 'I assume.' It is widely used in both spoken and written English.

Examples

  • No doubt you've heard the news about the company's expansion.

    No doubt you've heard the news about the company's expansion.

  • They will no doubt be tired after their twenty-hour flight.

    They will no doubt be tired after their twenty-hour flight.

  • No doubt the rain will stop soon, but we should bring umbrellas just in case.

    No doubt the rain will stop soon, but we should bring umbrellas just in case.

  • He is, no doubt, the best candidate for the job.

    He is, no doubt, the best candidate for the job.

  • No doubt we will face some challenges, but we can overcome them together.

    No doubt we will face some challenges, but we can overcome them together.

Common Mistakes

  • ✗ There is no doubt of his success.

    ✓ There is no doubt about his success.

    When expressing doubt about something, use 'about' or 'that', not 'of'.

  • ✗ No doubtedly he will win.

    ✓ Undoubtedly he will win.

    'No doubtedly' is not a valid English word. Use 'undoubtedly' or 'no doubt' instead.

Related Expressions

without a doubt undoubtedlymost likely

Practice

  • You will ___ find this book very interesting if you like history.

    💡 almost certainly

    Show answer

    no doubt

  • ___ you are exhausted after working a double shift.

    💡 I am sure that you are

    Show answer

    No doubt