Synonyms and related words :
anneal, brutalize, calcify, callous, case harden, cornify, firm, fossilize, harden, indurate, inure, lapidify, lithify, petrify, steel, temper, toughen, vitrify
Synonyms and related words :
anneal, brutalize, calcify, callous, case harden, cornify, firm, fossilize, harden, indurate, inure, lapidify, lithify, petrify, steel, temper, toughen, vitrify
Moby thesaurus English vocabulary. Английский словарь Moby Тезаурус . 2012