inure Synonyms

harden indurate go into effect use train toughen temper teach steel season prepare numb naturalize wont familiarise make conversant make callous make used to let down hair get lowdown on get lay of land gain friendship bring into use come into force come into effect get to know desensitize mold familiarize callus callous brutalize brit break blood adjust adapt acquaint accustom acclimatize caseharden climatize hardening hardened habituate guide enure educate drynurse drill