italic vs plausible

italic

adj
  • Having letters that slant or lean to the right; oblique. 

  • Designed to resemble a handwriting style developed in Italy in the 16th century. 

noun
  • An oblique handwriting style, such as used by Italian calligraphers of the Renaissance. 

  • A typeface in which the letters slant to the right. 

plausible

adj
  • Obtaining approbation; specifically pleasing; apparently right; specious. 

  • Seemingly or apparently valid, likely, or acceptable; conceivably true or likely. 

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