Possible Clues:

• Hurt, Jack quits, displaying temper
• Make it seem the norm, in your declaration
• To give experience, in other words, train workers in the centre
• Get used to being in flower
• Grow accustomed to
• Take effect, in legalspeak
• Harden when one is stood up by again
• Harden, make accustomed to
• Harden against rail union in case of incompetence
• Accustom (someone) to something