Flexible and Rock-hard
Opposite meaning words
Flexible
Flexible adjective - Capable of being readily changed.
Rock-hard
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.