What is another word for peripherals?
Pronunciation: [pəɹˈɪfəɹə͡lz] (IPA) 
Peripherals are devices or components that enhance or expand the capabilities of a main device or system. Some synonyms for peripherals include accessories, attachments, add-ons, expansions, and peripherals' devices. Accessories generally refer to optional components that accompany an item, while attachments or add-ons are additional devices connected to a machine to perform a specific function. Expansions are hardware or software upgrades that enhance the performance of a device, while peripheral devices encompass all kinds of add-ons to a computer or other electronic devices. Other synonyms for peripherals include ancillary devices, external components, auxiliary equipment, and supplementary units. Regardless of the term used, peripherals undoubtedly improve the functionality of primary systems.
