Flexible and Relentless

Opposite meaning words

Flexible adjective - Capable of being readily changed.

Show all Definitions

Relentless is an antonym for flexible.

Nearby Words: flexibility, flex, flexibly, flexion

Relentless adjective - Showing no signs of slackening or yielding in one's purpose.

Show all Definitions

Flexible is an antonym for relentless in cruel topic.

Nearby Word: relentlessly

Cite this Source

Relentless and Flexible. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/flexible/relentless

Flexible & Relentless. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/flexible/relentless>.

Relentless or Flexible. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/flexible/relentless.

Google Ngram Viewer shows how "flexible" and "relentless" have occurred on timeline