Insensible
Insensible adjective - Having lost consciousness.
Rock hard and insensible are semantically related. In some cases you can use "Rock hard" instead an adjective "Insensible".
Rock hard
Insensible and rock hard are semantically related. You can use "Insensible" instead an adjective phrase "Rock hard".
Cite this Source
Rock hard and Insensible. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/insensible/rock_hard
Insensible & Rock hard. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/insensible/rock_hard>.
Rock hard or Insensible. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/insensible/rock_hard.
Google Ngram Viewer shows how "insensible" and "rock hard" have occurred on timeline