unreasonable

adj

Etymology: From Middle English unresonable, equivalent to un- + reasonable, originally partly after Latin irratiōnābilis.

1. Without the ability to reason; unreasoning.

   “Hold thy desperate hand: Art thou a man? thy form cries out thou art: Thy tears are womanish; thy wild acts denote The unreasonable fury of a beast: Unseemly woman in a seeming man!”

2. Not reasonable; going beyond what could be expected or asked for.

   “For it seemeth to me vnreasonable, to send a prisoner, and not withall to signifie the crimes laid against him.”

   “The will of those who never allow their will to be disputed, unless they happen to be in a good humour, when they relax proportionally, is almost always unreasonable.”