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Another word for irrational

a-z
Adjective
  1. Not governed by or predicated on reason

    See also:

    reason

Another word for irrational

Synonym Study

  • Unreasonable implies bad judgment, willfulness, prejudice, etc. as responsible for that which is not justified by reason unreasonable demands
  • Irrational implies mental unsoundness or may be used to stress the utterly illogical nature of that which is directly contrary to reason an irrational belief that everybody was his enemy