inure (v.)

• acclimate
• acclimatize
• accommodate
• accustom
• adapt
• adjust
• break
• brutalize
• callous
• condition
• confirm
• discipline
• domesticate
• domesticize
• establish
• familiarize
• fix
• gentle
• habituate
• harden
• housebreak
• indurate
• naturalize
• orient
• orientate
• ossify
• season
• steel
• tame
• train
• use