Add-on and Accessory

Add-on

Add-on noun - A supplementary component that improves capability.
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Synonyms for Add-on

Accessory is a synonym for add-on. In some cases you can use "Accessory" instead the phrase "Add-on" as a noun or an adjective. popular alternative

Accessory

Accessory noun - Something that is not necessary in itself but adds to the convenience or performance of the main piece of equipment.
Usage example: bought a new car with lots of high-tech accessories

Add-on is a synonym for accessory in attachment topic. You can use "Add-on" instead the word "Accessory" as a noun or an adjective, if it concerns topics such as extra, additional. popular alternative

Cite this Source
Accessory and Add-on. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/add-on/accessory
Add-on & Accessory. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/add-on/accessory>.
Accessory or Add-on. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/add-on/accessory.