Misreason

noun, verb

noun, verb ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Irrational or illogical thinking. uncountable

    "A rift through the clouds is seen, Misrule and misreason are forced to fly, Law takes her scepter again;"

Verb
  1. 1
    To reason badly; to form an irrational conclusion.

    "I could not, indeed, so strangely misreason as to suppose that sensual indulgence produced superior intelect; but I supposed that in some instances superior intellect might cause sensual indulgence."

Example

More examples

"I could not, indeed, so strangely misreason as to suppose that sensual indulgence produced superior intelect; but I supposed that in some instances superior intellect might cause sensual indulgence."

Etymology

From mis- + reason.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.