Rock hard
Stubborn
Stubborn adjective - Sticking to an opinion, purpose, or course of action in spite of reason, arguments, or persuasion.
Rock hard and stubborn are semantically related. Sometimes you can use "Rock hard" instead an adjective "Stubborn".
Nearby Words: stubbornness, stubbornly
Mutual synonyms
Related pairs
- firm and rock hard
- firm and stubborn
- determined and rock hard
- determined and stubborn
- rigid and rock hard
- rigid and stubborn
- unyielding and rock hard
- unyielding and stubborn
- immovable and rock hard
- immovable and stubborn
- relentless and rock hard
- relentless and stubborn
- hard and rock hard
- hard and stubborn
Cite this Source
Stubborn and Rock hard. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/rock_hard/stubborn
Rock hard & Stubborn. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/rock_hard/stubborn>.
Stubborn or Rock hard. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/rock_hard/stubborn.
Google Ngram Viewer shows how "rock hard" and "stubborn" have occurred on timeline