Accessory and Vital

Accessory

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

Vital is an antonym for accessory.

Vital

Vital adjective - Having active strength of body or mind.

Accessory is an antonym for vital.

Nearby Words: vitality, vitally, vitalize, vitalism
Cite this Source
Vital and Accessory. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/accessory/vital
Accessory & Vital. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/accessory/vital>.
Vital or Accessory. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/accessory/vital.
Google Ngram Viewer shows how "accessory" and "vital" have occurred on timeline