What is another word for hardening?
Pronunciation: [hˈɑːdənɪŋ] (IPA) 
The word "hardening" can have several synonyms depending on the context. If we are talking about the hardening of materials, we may use the words solidification, stiffening, or coagulation. When referring to the hardening of attitudes or personality traits, we may use the words toughening, strengthening, or fortification. In a medical context, hardening may be referred to as sclerotic or induration. In computing, the term hardening is used to denote the process of securing a system. Other synonyms for hardening include setting, petrification, and rigidity. It is important to consider the context and connotations of the word when choosing alternative terms.
