To accustom or become accustomed to a different climate, environment, or circumstances, as by physiological or psychological changes
To make fixed, settled, or less subject to change:
To make hard; harden
To become seasoned, as wood by drying
To make or become tough or tougher
Find another word for caseharden. In this page you can discover 8 synonyms, antonyms, idiomatic expressions, and related words for caseharden, like: acclimate, acclimatize, harden, indurate, season, toughen, continue and resist.