crackerjack vs skill

crackerjack

adj
  • Exceptionally fine or excellent; top-notch; high quality. 

  • Expert, top-rated or high-performing. 

  • Referring to clothing items (pants, jersey, collar) that constitute the traditional blue uniform of the enlisted men of the US Navy. 

noun
  • A U.S. Navy sailor. 

  • The traditional blue uniforms of the enlisted men of the US Navy. 

  • An expert or top-rated individual (e.g., a marksman). 

  • An exceptionally fine or excellent thing or person. 

  • Popcorn candied in molasses-flavored caramel and peanuts. 

skill

adj
  • Great, excellent. 

verb
  • To know; to understand. 

  • To have knowledge or comprehension; discern. 

  • To set apart; separate. 

  • To discern; have knowledge or understanding; to know how (to). 

  • To have personal or practical knowledge; be versed or practised; be expert or dextrous. 

  • To spend acquired points in exchange for skills. 

noun
  • Capacity to do something well; technique, ability. Skills are usually acquired or learned, as opposed to abilities, which are often thought of as innate. 

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