Undoubtful

adj

Definitions

Adjective
  1. 1
    Not doubtful. not-comparable

    "I was utterly unconscious of this irregularity, and might have remained so, had not a friend the next day asked me the reason of it. Indeed I should have disbelieved that it had taken place, had not the testimony of several persons rendered it undoubtful."

Etymology

From un- + doubtful.

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