specious vs spoof

specious

adj
  • Seemingly well-reasoned, plausible or true, but actually fallacious. 

  • Employing fallacious but deceptively plausible arguments; deceitful. 

  • Having an attractive appearance intended to generate a favorable response; deceptively attractive. 

spoof

adj
  • Fake, hoax. 

verb
  • To falsify. 

  • To gently satirize. 

  • To ejaculate, to come. 

  • To deceive. 

noun
  • A drinking game in which players hold up to three (or another specified number of) coins hidden in a fist and attempt to guess the total number of coins held. 

  • A light parody. 

  • Nonsense. 

  • An act of deception; a hoax; a joking prank. 

  • Semen. 

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