Appendage and Last part

Appendage noun - Something that is not necessary in itself but adds to the convenience or performance of the main piece of equipment.

Last part and appendage are semantically related In some cases you can use "Last part" instead a noun "Appendage".

Nearby Words: append, appended, appending

Appendage and last part are semantically related in part topic. You can use "Appendage" instead a noun phrase "Last part", if it concerns topics such as tail.