PKG is an acronym for "package", and there are several synonyms for this word. Some common synonyms for PKG include bundle, parcel, box, container, and packet. These synonyms are often used interchangeably with the word PKG in various contexts, such as packaging and shipping. Each synonym has its own specific meaning and application, making them useful in different situations. For instance, "box" refers to a solid container with an opening on one side, while a "parcel" may refer to a small package or a larger collection of goods shipped together. Overall, the use of synonyms for PKG can help add variety and clarity to written and spoken language.