Definition of "reasoner" [rea•son•er]

• One who reasons. (noun)

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• "Each and every thought-process of the scientific reasoner is metaphysical."
• "On these individuals of negative reasoning capacity no argument on the basis even of the most blindingly self-evident detail can be effective, as the amount of proof required will always be beyond the point at which the non-reasoner dismisses the whole argument on the basis of length alone. posted by Hal Duncan | 12: 40 PM"
• "I have great hopes for her as a legal reasoner, questioner and persuader. cool rock"