Appendage
Appendage noun - Something that is not necessary in itself but adds to the convenience or performance of the main piece of equipment.
Usage example: pasta makers became the must-have appendage for tabletop mixers
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Synonyms for Appendage
Requirement is an antonym for appendage.
Requirement
Requirement noun - Something necessary, indispensable, or unavoidable.
Appendage is an antonym for requirement.
How words are described
Cite this Source
Requirement and Appendage. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/appendage/requirement
Appendage & Requirement. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/appendage/requirement>.
Requirement or Appendage. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/appendage/requirement.
Google Ngram Viewer shows how "appendage" and "requirement" have occurred on timeline