Choplogic is a term that refers to someone who engages in confusing, convoluted, and meaningless arguments. There are several synonyms for choplogic, including sophistry, casuistry, hair-splitting, and quibbling. Sophistry is a term used to describe the use of specious arguments with the intention of deceiving others. Casuistry refers to an excessively subtle and often specious reasoning used to justify or excuse one's moral wrongdoing. Hair-splitting is a term used when someone argues about the minutest details of a subject. And quibbling, on the other hand, is often used to refer to an argument or objection that is of little importance. All these terms can be used interchangeably for choplogic.