Add-on and Inbuilt

Opposite meaning words

Add-on 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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Inbuilt is an antonym for add-on.

Inbuilt adjective - Existing as an essential constituent or characteristic.

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Add-on is an antonym for inbuilt.

Cite this Source

Inbuilt and Add-on. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/add-on/inbuilt

Add-on & Inbuilt. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/add-on/inbuilt>.

Inbuilt or Add-on. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/add-on/inbuilt.