The term "remodel" means to renovate or redefine something. The opposite of remodel can be defined in a variety of ways. One possible antonym for remodel could be "deteriorate," which may indicate a decrease in the condition or quality of an object. Another antonym could be "preserve," which means to keep something in its original form and maintain its original condition. "Destroy" could also be an antonym of remodel, as it implies tearing down or demolishing something rather than making improvements to it. Overall, the antonyms of remodel depend on the context in which the term is being used.