Accessorial and Additional

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

Additional and accessorial are semantically related. In some cases you can use "Additional" instead an adjective "Accessorial".

Additional

Additional adjective - Resulting in an increase in amount or number.
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Synonyms for Additional

Accessorial and additional are semantically related. You can use "Accessorial" instead an adjective "Additional".

Nearby Words: addition, additive, additionally
Cite this Source
Additional and Accessorial. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/accessorial/additional
Accessorial & Additional. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/accessorial/additional>.
Additional or Accessorial. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/accessorial/additional.
Google Ngram Viewer shows how "accessorial" and "additional" have occurred on timeline