inure

/ɪˈnjʊr/
verb
  1. To become accustomed to something unpleasant, difficult, or painful through repeated exposure.
    • After years of working outside, he became inured to the cold weather.
    • Living near the airport, residents gradually inure to the noise of planes taking off.
    • Soldiers must inure themselves to the harsh conditions of combat training.
Antonyms
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