vitrify Synonyms

make vitreous steel starch settle reinforce press precipitate petrify pachydermal ossify stiffen temper toughen make lustrous pachydermic glassify firming densify calloused vitrifying vitrified vitrification nerve indurate callous calcify cake buttress burnish buff brace bake anneal casehardening cement concreted harden glaze glassing gird fossilize fortify firm crystallize congeal amalgamate