Additional and Mandatory

Opposite meaning words

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

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Mandatory is an antonym for additional in main topic.

Nearby Words: addition, additive, additionally

Mandatory adjective - Forcing one's compliance or participation by or as if by law.

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Additional is an antonym for mandatory in optional topic.

Nearby Words: mandate, mandated, mandatary, mandating

Cite this Source

Mandatory and Additional. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/additional/mandatory

Additional & Mandatory. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/additional/mandatory>.

Mandatory or Additional. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/additional/mandatory.

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