Appendage
Appendage noun - Something that is not necessary in itself but adds to the convenience or performance of the main piece of equipment.
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Synonyms for Appendage
Optional extra and appendage are semantically related. In some cases you can use "Optional extra" instead a noun "Appendage".
Optional extra
Appendage and optional extra are semantically related. Sometimes you can use "Appendage" instead a noun phrase "Optional extra".
Mutual synonyms
Related pairs
- attachment and appendage
- attachment and optional extra
- addition and appendage
- addition and optional extra
- adjunct and appendage
- adjunct and optional extra
- addendum and appendage
- addendum and optional extra
- accessory and appendage
- accessory and optional extra
- extension and appendage
- extension and optional extra
- supplement and appendage
- supplement and optional extra
Cite this Source
Optional extra and Appendage. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/appendage/optional_extra
Appendage & Optional extra. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/appendage/optional_extra>.
Optional extra or Appendage. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/appendage/optional_extra.
Google Ngram Viewer shows how "appendage" and "optional extra" have occurred on timeline