Inurnment is a term used in the funeral industry to describe the act of placing cremated remains into an urn. However, there are several other synonyms for this word. One alternative is interment, which refers to the burial of human remains in the ground. Cremation itself might be considered a synonym for inurnment, as it involves the reduction of a body to ashes through heat and flame. Another option is entombment, which describes the placement of remains in a tomb or mausoleum. Finally, some might use the term committal as a synonym for inurnment, as it is often used in the context of the final disposition of remains.