Unconverted : tell yourself about the person who does not speak, with whom you cannot maintain communication through speech. Unconverted : person with which you do not converse, or not to complain.
Unsaved and unsaved: ( adjs. ) A person who does not believe in the contents of a particular religion. This term is very used by Evangelical Christians with some semantic load pejorative to refer to people who do not belong to this religious sect.