Harden
Tempered
Tempered adjective - Made hard or flexible or resilient especially by heat treatment.
Cite this Source
Tempered and Harden. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/harden/tempered
Harden & Tempered. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/harden/tempered>.
Tempered or Harden. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/harden/tempered.
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