unused vs weary

unused

adj
  • Not accustomed (to), unfamiliar with. 

  • Not used. 

weary

adj
  • Having one's patience, relish, or contentment exhausted; tired; sick. 

  • Expressive of fatigue. 

  • Having the strength exhausted by toil or exertion; tired; fatigued. 

  • Causing weariness; tiresome. 

verb
  • To make or to become weary. 

How often have the words unused and weary occurred in a corpus of books? (source: Google Ngram Viewer )