repose vs unbend

repose

verb
  • To lay, to set down. 

  • To die, especially of a saint. 

  • To pose again. 

  • To compose; to make tranquil. 

  • To remain or abide restfully without anxiety or alarms. 

  • To lie at rest; to rest. 

  • To lie; to be supported. 

  • To place, have, or rest; to set; to entrust. 

  • To reside in something. 

noun
  • A form of visual harmony that gives rest to the eye. 

  • quietness; ease; peace; calmness. 

  • The period between eruptions of a volcano. 

unbend

verb
  • To cease to be bent; to become straight. 

  • To remove a bend so as to make, or allow to become, straight. 

  • To cast loose or untie 

  • To relax in exertion, attention, severity, or the like 

  • To release (a load) from a strain or from exertion; to set at ease for a time; to relax. 

  • To unfasten sails from the spars or stays to which are attached for use. 

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