two-timing vs unveracious

two-timing

adj

  • Sexually or romantically unfaithful. 

noun

  • The practice of being sexually or romantically unfaithful. 

unveracious

adj

  • Not veracious; untruthful; false. 

  • Fake, imitation. 

How often have the words two-timing and unveracious occurred in a corpus of books? (source: Google Ngram Viewer )