Home › Words › A › antilogicantilogicantilogic means failure to obey logic; fallacious thinking or reasoning.EtymologyFrom anti- + logic.nounFailure to obey logic; fallacious thinking or reasoning.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.antilogical 80% match — Going against logic. vs antilogic →alogical 72% match — Not based upon logic or reasoned argument. vs antilogic →illogical 70% match — Contrary to logic; lacking sense or sound reasoning. vs antilogic →antilogism 70% match — A false syllogism in which two premises contradict the third vs antilogic →paralogist 69% match — One who makes fallacious arguments or draws illogical conclusions. vs antilogic →illogicality 69% match — Something illogical. vs antilogic →illogician 69% match — A person who uses illogical reasoning. vs antilogic →alogically 68% match — In an alogical way; without logic. vs antilogic →