determination vs grit

determination

noun
  • The quality of mind which reaches definite conclusions; decision of character; resoluteness. 

  • The act of determining, or the state of being determined. 

  • The act of determining the relations of an object, such as genus and species; the referring of minerals, plants, or animals, to the species to which they belong; classification 

  • The act of defining a concept or notion by giving its essential constituents. 

  • A flow, rush, or tendency to a particular part 

  • The state of decision; a judicial decision, or ending of controversy. 

  • The addition of a distinguishing feature to a concept or notion, thus limiting its extent. 

  • Bringing to an end; termination; limit. 

  • The act, process, or result of any accurate measurement, as of length, volume, weight, intensity, etc. 

  • Direction or tendency to a certain end; impulsion. 

  • That which is determined upon; result of deliberation; purpose; conclusion formed; fixed resolution. 

grit

noun
  • Strength of mind; great courage or fearlessness; fortitude. 

  • A hard, coarse-grained siliceous sandstone; gritstone. Also, a finer sharp-grained sandstone, e.g., grindstone grit. 

  • A collection of hard small materials, such as dirt, ground stone, debris from sandblasting or other such grinding, or swarf from metalworking. 

  • Coarsely ground corn or hominy used as porridge. 

  • Inedible particles in food. 

  • Husked but unground oats. 

  • A measure of the relative coarseness of an abrasive material such as sandpaper, the smaller the number the coarser the abrasive. 

  • Sand or a sand–salt mixture spread on wet and, especially, icy roads and footpaths to improve traction. 

verb
  • To cover with grit. 

  • Apparently only in grit one's teeth: to clench, particularly in reaction to pain or anger. 

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