Do over refers to the process of re-doing or repeating something that has been done once before. This term is commonly used in various contexts, such as education, sports, and work. Synonyms for do over include redo, repeat, start again, try again, begin again, start from scratch, do again, rework, and refresh. These words can be used interchangeably with do over to convey the idea of doing something again to achieve better results or fix mistakes. Using these synonyms adds variety and richness to language and communication, making it easier for individuals to express their thoughts and ideas.