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have doubted

  • present perfect
    of doubt.
    doubt
    verb (used with object)
    to be uncertain about; consider questionable or unlikely; hesitate to believe.

Example Sentences

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The great contradiction in Zhu’s career is that he never seems to have doubted the necessity of Communist Party control.

From The Wall Street Journal Aug. 12, 2026

If you have seen enough of “Hacks,” you may not have doubted Deborah’s commitment to this bit.

From Salon May 29, 2026

Paul Whelan must have doubted this moment was ever going to come.

From BBC Aug. 1, 2024

Industry observers have doubted another major automaker would want to rescue the company given its problems, but Pierce, the Needham & Co. analyst, isn’t convinced.

From Los Angeles Times Mar. 28, 2024

“I apologize. I should not have doubted you,” he said with a respect one gives to an equal.

From "When the Sea Turned to Silver" by Grace Lin