Unscrew is a word used to describe the act of removing a screw or unscrewing a threaded object to detach or open it. However, there are several synonyms for this word that can be used interchangeably to avoid repetition in writing. Some common synonyms for unscrew include unfasten, loosen, unloose, untwist, unclamp, unbind, disengage, detach, uncork, and release. These words convey similar meanings and can be used to describe the same action of opening or removing something, without using the same term repeatedly. Utilizing synonyms while writing not only adds variation to the text but also aids in improving the reader's interest in the content.