INURE

Toughen up

• A way to accustom

• A way to habituate

• Acclimate

• Accustom

• Accustom (to)

• Accustom to hardship

• Become accustomed

• Become accustomed (to)

• Become hardened (to)

• Become used (to)

• Caseharden

• Come into use

• Condition

• Get acclimated

• Get accustomed

• Get tough

• Get used (to)

• Get used to run, i.e.

• Get used to U.N. ire

• Grow accustomed (to)

• Habituate

• Habituate (to)

• Habituate to something undesirable

• Harden

• Harden (to)

• Indurate

• Make accustomed

• Make accustomed (to)

• Make used (to)

• Naturalize

• Prepare for the worst

• Run, i.e., to accustom

• Season

• Steel is ruined, nearly destroyed (5)

• Take effect

• Take effect, in legalspeak

• Toughen

• Toughen or harden

• Toughen, as to hardship