Synonyms of the word 
INURE → ACCUSTOM - HABITUATE - HARDEN - INDURATE
inure
- v. (transitive) To cause (someone) to become accustomed (to something); to habituate.
- v. (intransitive, chiefly law) To take effect, to be operative.
accustom
- v. (intransitive) To make familiar by use; to cause to accept; to habituate, familiarize, or inure. [+ to…
- v. (intransitive, obsolete) To be wont.
- v. (intransitive, obsolete) To cohabit.
- n. (obsolete) Custom.
habituate
- v. To make accustomed; to accustom; to familiarize.
- v. To settle as an inhabitant.
harden
- v. (intransitive) To become hard (tough, resistant to pressure).
- v. (transitive, ergative) To make something hard or harder (tough, resistant to pressure).
- v. (transitive, computing) To modify (a website or other system) to make it resistant to malicious attacks.
- v. (transitive, dated) To become or make (a person or thing) resistant or less sensitive.
- v. (phonology) To become or make (a consonant) more fortis.
indurate
- v. To harden or to grow hard.
- v. To make callous or unfeeling.
- v. To inure; to strengthen; to make hardy or robust.
- adj. Hardened, obstinate, unfeeling, callous.
If you are interested in words, visit the following sites :
- wiktionary.org/inure For complete definition of a word
- 1word.ws/inure to play with words, suffixs, prefixs, etc.