What is another word for Caseharden?
Pronunciation: [kˈe͡ɪshɑːdən] (IPA) 
"Caseharden" refers to the process of creating a hard, wear-resistant outer layer on a metal, typically by heating and quenching it in oil or water. Synonyms for this term could include annealing, tempering, forging, hardening, or strengthening. Other related words might include toughening, reinforcing, or fortifying. These terms all suggest a process of making something stronger and more resilient, whether through physical or metaphorical means. Whether you're talking about materials science, personal growth, or business strategy, the concept of casehardening is a useful metaphor for the resilience and fortitude needed to face challenges and overcome obstacles.
