Accessory and Peripheral

Accessory

Accessory adjective - Available to supply something extra when needed.
Usage example: most phone services offer accessory features such as call-waiting

Peripheral and accessory are semantically related. In some cases you can use "Peripheral" instead the word "Accessory" as an adjective or a noun.

Peripheral

Peripheral adjective - Available to supply something extra when needed.
Usage example: the IT consultant suggested that we update the drivers for all of the computer's peripheral devices

Accessory and peripheral are semantically related. Sometimes you can use "Accessory" instead the word "Peripheral" as an adjective or a noun.

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