Schematizes refers to the process of organizing something into a systematic and structured form. The antonyms of schematizes are disorganize and confuse. Disorganize is the direct opposite of schematizes and refers to the act of disrupting or throwing something into disorder. On the other hand, confuse involves making someone or something unclear or making them not understandable. Other antonyms for schematizes include disorder, disrupt, scramble, jumble, and mishandle. In essence, these words refer to the opposite of structure and order, and they indicate that something is not well planned or organized.