resolve vs tenacity

resolve

noun
  • A determination to do something; a fixed decision. 

  • It took all my resolve to go through with the surgery. 

  • Determination; will power. 

  • An act of resolving something; resolution. 

verb
  • To make a firm decision to do something. 

  • To determine or decide in purpose; to make ready in mind; to fix; to settle. 

  • To find a solution to (a problem). 

  • To cause to perceive or understand; to acquaint; to inform; to convince; to assure; to make certain. 

  • To cause a chord to go from dissonance to consonance. 

  • To render visible or distinguishable the parts of something. 

  • To find the IP address of a hostname, or the entity referred to by a symbol in source code; to look up. 

  • To reduce to simple or intelligible notions; to make clear or certain; to unravel; to explain. 

  • To come to an agreement or make peace; patch up relationship, settle differences, bury the hatchet. 

  • To melt; to dissolve; to liquefy or soften (a solid). 

  • To break down into constituent parts; to decompose; to disintegrate; to return to a simpler constitution or a primeval state. 

  • To melt; to dissolve; to become liquid. 

  • To separate racemic compounds into their enantiomers. 

tenacity

noun
  • The quality or state of being tenacious, or persistence of purpose; tenaciousness. 

  • The quality of bodies which makes them adhere to other bodies; adhesiveness, viscosity. 

  • The greatest longitudinal stress a substance can bear without tearing asunder, usually expressed with reference to a unit area of the cross section of the substance, as the number of pounds per square inch, or kilograms per square centimeter, necessary to produce rupture. 

  • The quality of bodies which keeps them from parting without considerable force, as distinguished from brittleness, fragility, mobility, etc. 

  • The effect of this attraction, cohesiveness. 

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