Case-hardened
Case-hardened adjective - Having or showing a lack of sympathy or tender feelings.
Firming and case-hardened are semantically related. In some cases you can use "Firming" instead a verb phrase "Case-hardened".
Firming
Case-hardened and firming are semantically related. Sometimes you can use "Case-hardened" instead a verb "Firming".
Mutual synonyms
Cite this Source
Firming and Case-hardened. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/case-hardened/firming
Case-hardened & Firming. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/case-hardened/firming>.
Firming or Case-hardened. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/case-hardened/firming.