Un-versed is a term that describes someone who is not knowledgeable or familiar with a particular subject or topic. Some synonyms for un-versed could include inexperienced, ignorant, unskilled, novice, untrained, oblivious, and unfamiliar. It is important to note that while these words may have similar meanings, they can have slightly different connotations when used in different contexts. For example, calling someone ignorant may be seen as an insult, while referring to them as a novice may simply suggest that they lack expertise in a particular area. Understanding these nuances can help you choose the best word to convey your intended meaning.