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'doubtful' in a sentence

Learn how to use 'doubtful' with 16 example sentences.


doubtful adjective

: open to doubt or suspicion

: fraught with uncertainty or doubt

: unsettled in mind or opinion


  • Mrs. Harris is very doubtful about her son's future.
  • The result of the game is doubtful.
  • It is doubtful whether this will work.
  • From noon until sunset, victory was doubtful.
  • It is doubtful whether he did his homework by himself.
  • It is doubtful whether she will come on time.
  • It is doubtful if we can get the engine working.
  • It's doubtful if we'll finish in time for Christmas.
  • It's doubtful that anything will get done here today.
  • It is doubtful whether he will accept my proposal or not.
  • I am doubtful of his success.
  • It is doubtful whether he is telling the truth.
  • He was doubtful at first but soon came to embrace my advice.
  • It's doubtful that anything will grow here.
  • We thought it doubtful whether it would clear soon.
  • I'm doubtful about what I ought to do.
  • Words related to 'doubtful'


    Words near 'doubtful' in the dictionary