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Illogical vs Contradictory - What's the difference?

illogical | contradictory |

As adjectives the difference between illogical and contradictory

is that illogical is contrary to logic; lacking sense or sound reasoning while contradictory is that contradicts something, such as an argument.

As a noun contradictory is

(logic) any of a pair of propositions, that cannot both be true or both be false.

illogical

English

Adjective

(en adjective)
  • Contrary to logic; lacking sense or sound reasoning.
  • She gave me an illogical reply and left me standing there feeling confused.

    Derived terms

    * illogicality * illogically * illogicalness

    Synonyms

    * absurd * irrational * unreasoning * unsound

    Antonyms

    * logical

    See also

    * illogic

    contradictory

    English

    Adjective

    (en adjective)
  • That contradicts something, such as an argument.
  • That is itself a contradiction.
  • That is diametrically opposed to something.
  • * Addison
  • Schemes contradictory to common sense.
  • Mutually exclusive.
  • Tending to contradict or oppose, contrarious.
  • Derived terms

    * contradictorily * contradictoriness

    Synonyms

    * opposite * (mutually exclusive ) incompatible

    Noun

    (contradictories)
  • (logic) Any of a pair of propositions, that cannot both be true or both be false.
  • *
  • Hyponyms

    * negation

    See also

    * oxymoron * paradox