blarney vs wheedle

blarney

verb
  • To beguile with flattery. 

noun
  • Ability to talk constantly and fluently. 

  • Mindless chatter. 

  • Persuasive flattery or kind speech; smooth, wheedling talk. 

wheedle

verb
  • To cajole or attempt to persuade by flattery. 

  • To obtain by flattery, guile, or trickery. 

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