Flexible and Optional

Flexible

Flexible adjective - Capable of being readily changed.

Optional and flexible are semantically related. In some cases you can use "Optional" instead an adjective "Flexible".

Nearby Words: flexibility, flex, flexibly, flexion

Optional

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

Flexible and optional are semantically related. Sometimes you can use "Flexible" instead an adjective "Optional".

Nearby Words: option, optionally

Both words in one sentence

  • Extreme Omnisexual When both gender and species are optional, your tastes can be very flexible indeed.
Cite this Source
Optional and Flexible. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/flexible/optional
Flexible & Optional. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/flexible/optional>.
Optional or Flexible. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/flexible/optional.
Google Ngram Viewer shows how "flexible" and "optional" have occurred on timeline