Fixed and Flexible

Fixed

Fixed adjective - Not capable of changing or being changed.
Usage example: interest accrues at a fixed rate

Flexible is an antonym for fixed in topics: intent, permanent.

Nearby Words: fix, fixing, fixedly, fixation, fixer

Flexible

Flexible adjective - Capable of being readily changed.
Usage example: fortunately, that working mother has a very flexible schedule for her office job

Fixed is an antonym for flexible in pliable topic.

Nearby Words: flexibility, flex, flexibly, flexion
Cite this Source
Flexible and Fixed. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/fixed/flexible
Fixed & Flexible. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/fixed/flexible>.
Flexible or Fixed. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/fixed/flexible.
Google Ngram Viewer shows how "fixed" and "flexible" have occurred on timeline