Dictionary.com
definitions

superrational

[soo-per-rash-uh-nl]
adjective
  1. beyond the scope or range of reason; intuitional.
  2. extremely rational.

Origin of superrational

First recorded in 1675–85; super- + rational
Related formssu·per·ra·tion·al·i·ty, nounsu·per·ra·tion·al·ly, adverb
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for superrational

Historical Examples of superrational

  • They were mental processes, but love was beyond reason; it was superrational.

    Martin Eden

    Jack London

  • But he insists that the humanist, in his ordinary definition of experience, ignores or denies these superrational values.

    Preaching and Paganism

    Albert Parker Fitch

  • The religious man is superrational and nobly imaginative as he emphasizes the difference between man and nature.

    Preaching and Paganism

    Albert Parker Fitch