Flexible and Rock hard

Opposite meaning terms

Flexible adjective - Capable of being readily changed.

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Rock hard is an antonym for flexible.

Nearby Words: flexibility, flex, flexibly, flexion

Definitions of Flexible not found.

Flexible is an antonym for rock hard in hard like rock topic.

Cite this Source

Rock hard and Flexible. (2016). Retrieved 2026, August 09, from https://thesaurus.plus/related/flexible/rock_hard

Flexible & Rock hard. N.p., 2016. Web. 09 Aug. 2026. <https://thesaurus.plus/related/flexible/rock_hard>.

Rock hard or Flexible. 2016. Accessed August 09, 2026. https://thesaurus.plus/related/flexible/rock_hard.

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