Rigid and Rock hard

Rigid

Rigid adjective - Not allowing for any exceptions or loosening of standards.

Rock hard and rigid are semantically related. In some cases you can use "Rock hard" instead an adjective "Rigid".

Nearby Words: rigor, rigidity, rigidly

Rock hard

Definitions of Rigid not found.

Rigid and rock hard are semantically related. Sometimes you can use "Rigid" instead an adjective phrase "Rock hard".
Cite this Source
Rock hard and Rigid. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/rigid/rock_hard
Rigid & Rock hard. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/rigid/rock_hard>.
Rock hard or Rigid. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/rigid/rock_hard.
Google Ngram Viewer shows how "rigid" and "rock hard" have occurred on timeline