Inure
Part of speech: verb
Definition: To cause to become accustomed to something unpleasant by prolonged exposure. To take effect, or to benefit someone. In property law, the term means "to vest".
Indurate
Part of speech: adjective
Definition: Indurated, obstinate, unfeeling, callous.
Part of speech: verb
Definition: to harden or to grow hardto make callous or unfeeling