indurate Synonyms

inure callous pachydermatous harden obdurate ossify jell petrified petrify season set solidify steel stiffen strengthen glob up precast calloused fossilise unyielding vitrify uncompromising toughen thick-skinned temper stubborn insensitive inflexible inexorable coagulate clot casehardening caseharden callus acclimate calcify calcified cake anneal concrete congeal dead-hearted incrusted hard-handed hardened hard gelatinate fossilize fossilized fortify