Option and Requisite

Option

Option noun - Something that is not necessary in itself but adds to the convenience or performance of the main piece of equipment.
Usage example: a slew of options that would add several thousand dollars to the base price of the car

Requisite is an antonym for option.

Nearby Words: opt, optional, optionally, opting, optionee

Requisite

Requisite noun - Something necessary, indispensable, or unavoidable.

Option is an antonym for requisite.

Nearby Word: requisition

How words are described

good good option good requisite
Cite this Source
Requisite and Option. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/option/requisite
Option & Requisite. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/option/requisite>.
Requisite or Option. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/option/requisite.
Google Ngram Viewer shows how "option" and "requisite" have occurred on timeline