Appendage and Gears

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

Gears and appendage are semantically related In some cases you can replace term "Gears" with "Appendage", this nouns are similar.

Nearby Words: append, appended, appending

Appendage and gears are semantically related in equipment topic. Sometimes you can use "Appendage" instead a noun "Gears".