Autocorrect is a widely used feature in mobile devices and computers, which helps users to correct their spelling mistakes and typos. But there are many synonyms that can be used instead of autocorrect. For example, spell checker is an alternative term that is commonly used to refer to autocorrect. Similarly, auto replace, auto suggest, word suggestion, and text prediction are other synonyms that are frequently used to describe the same functionality. Additionally, some people may use terms like grammar checker, proofreading tool, or language correction software to describe the same type of feature. Overall, there are many synonyms for autocorrect, all of which reflect the importance of spelling and grammar in written communication.