blench vs exceptional

blench

noun
  • A deceit; a trick. 

  • A sidelong glance. 

verb
  • To deceive; cheat. 

  • To hinder; obstruct; disconcert; foil. 

  • To fly off; to turn aside. 

  • To shrink; start back; give way; flinch; turn aside or fly off. 

  • To quail. 

  • To draw back from; shrink; avoid; elude; deny, as from fear. 

exceptional

noun
  • An exception, or something having an exceptional value 

adj
  • Corresponding to something of lower dimension under a birational correspondence. 

  • Forming an exception; not ordinary; uncommon; rare. 

  • Better than the average; superior due to exception or rarity. 

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