What is not reasonable; irrational; immoderate; exorbitant. -- Un*rea"son*a*ble*ness, n. -- Un*rea"son*a*bly, adv called?

unreasonable — Not reasonable; irrational; immoderate; exorbitant. -- Un*rea"son*a*ble*ness, n. -- Un*rea"son*a*bly, adv. (Webster's 1913.)

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