Accessorial and Vital
Opposite meaning words
Accessorial
Accessorial adjective - Available to supply something extra when needed.
Usage example: an accessorial service, such as packing, will add substantially to the moving company's basic fee
Vital is an antonym for accessorial.
Vital
Cite this Source
Vital and Accessorial. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/accessorial/vital
Accessorial & Vital. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/accessorial/vital>.
Vital or Accessorial. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/accessorial/vital.
Google Ngram Viewer shows how "accessorial" and "vital" have occurred on timeline