irrationally

== English == === Etymology === From irrational + -ly. === Pronunciation === === Adverb === irrationally (comparative more irrationally, superlative most irrationally) In an irrational manner; without reason; in a manner contrary to reason Synonym: absurdly ==== Antonyms ==== rationally ==== Translations ==== === References === William Dwight Whitney, Benjamin Eli Smith, editors (1895–1910), “irrationally”, in The Century Dictionary and Cyclopedia: […], New York, N.Y.: The Century Co., →OCLC. “irrationally”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.