English edit

Etymology edit

From il- +‎ logical.

Adjective edit

illogical (comparative more illogical, superlative most illogical)

  1. Contrary to logic; lacking sense or sound reasoning.
    Synonyms: absurd, irrational, unreasoning, unsound
    Antonym: logical
    I received an illogical reply and that left me standing there feeling confused.

Derived terms edit

Translations edit

See also edit