The word "disimproves" means to make something worse or decline in quality. Antonyms of this word would be those that denote improvement or enhancement. Some examples of antonyms for disimprove include advance, ameliorate, better, enhance, improve, perfect, progress, and upgrade. For instance, if a company wants to disprove its profit margin, it can take measures to upgrade its production process, enhance customer service, or ameliorate its marketing strategies. Similarly, if a student's grades disimprove, they can progress through tutoring, improve study habits, or enhance their understanding of the material. Overall, knowing the antonyms of disimprove can help in finding solutions to counter its negative impact.