Case hardened
Hardy and case hardened are semantically related. In some cases you can use "Hardy" instead an adjective phrase "Case hardened".
Hardy
Hardy adjective - Able to withstand hardship, strain, or exposure.
Case hardened and hardy are semantically related. Sometimes you can replace phrase "Case hardened" with "Hardy", this terms are similar.
Cite this Source
Hardy and Case hardened. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/case_hardened/hardy
Case hardened & Hardy. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/case_hardened/hardy>.
Hardy or Case hardened. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/case_hardened/hardy.
Google Ngram Viewer shows how "case hardened" and "hardy" have occurred on timeline