Optional and Prescriptive

Optional

Optional adjective - Subject to one's freedom of choice.

Prescriptive is an antonym for optional.

Nearby Words: option, optionally

Prescriptive

Prescriptive adjective - Based on customs usually handed down from a previous generation.

Optional is an antonym for prescriptive.

Cite this Source
Prescriptive and Optional. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/optional/prescriptive
Optional & Prescriptive. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/optional/prescriptive>.
Prescriptive or Optional. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/optional/prescriptive.
Google Ngram Viewer shows how "optional" and "prescriptive" have occurred on timeline