boondoggle vs swizzle

boondoggle

verb
  • To waste time on a pointless activity. 

noun
  • A waste of time and/or money; a pointless activity. 

  • A braided ring to hold a neckerchief. 

swizzle

verb
  • To drink; to swill. 

  • To convert portable symbols or positions to memory-dependent pointers during deserialization. 

  • To permute bits, or elements of a vector. 

  • To stir or mix. 

noun
  • Any of various kinds of alcoholic drink. 

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