Logicize is a term used to describe the process of applying logical reasoning and analysis in order to arrive at a conclusion or make a decision. Some synonyms for the word logicize include rationalize, deduce, infer, and reason. Rationalize refers to the process of justifying or explaining something in a logical manner, while deduce involves drawing a conclusion based on logical reasoning. Inferring refers to the process of making an educated guess or assumption based on available information, while reasoning involves applying logical thought processes in order to reach a sound conclusion. These words are often used interchangeably, but they all describe the process of using logic to arrive at a conclusion.