When it comes to the word "imprisoner", there are a variety of synonyms that can be used to convey the same meaning or similar meanings. Some of the most common synonyms include jailer, captor, detainer, incarcerator, custodian, warder, guard, and captivator. Each of these words can be used to describe someone who keeps another person confined or restrained against their will. Whether you're writing an essay, a novel, or simply looking to expand your vocabulary, understanding the many synonyms for the word "imprisoner" can help you to better express your ideas and communicate more effectively with your audience.