Unvirginal is a word used to describe something that is not pure or innocent. However, there are several other words that can be used to convey the same meaning. Some common synonyms for unvirginal are defiled, tainted, corrupted, impure, contaminated, debased, sullied, and spoiled. Each of these words has a slightly different connotation but all generally refer to something that has lost its original state of purity. Using these synonyms can help to add variety and nuance to your writing, while still effectively communicating the intended meaning.