Ancillary and Accessory

Ancillary

Ancillary adjective - Furnishing added support.
Usage example: an ancillary pump

Accessory is a synonym for ancillary in additional topic. In some cases you can use "Accessory" instead the word "Ancillary" as an adjective or a noun, when it comes to topics like adjunct, help, assistant, supporting. popular alternative

Accessory

Accessory adjective - Furnishing added support.

Ancillary is a synonym for accessory in additional topic. You can use "Ancillary" instead the word "Accessory" as an adjective or a noun, if it concerns topics such as adjunct, help, assistant, supporting. popular alternative

Cite this Source
Accessory and Ancillary. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/ancillary/accessory
Ancillary & Accessory. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/ancillary/accessory>.
Accessory or Ancillary. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/ancillary/accessory.
Google Ngram Viewer shows how "ancillary" and "accessory" have occurred on timeline