ingenuine vs put-up

ingenuine

adj

  • false, not genuine or authentic. 

put-up

adj

  • Secretly arranged in advance, especially in order to defraud someone or to advance one's own interests. 

noun

  • Something prearranged or faked in order to trick someone or to advance one's own interests. 

How often have the words ingenuine and put-up occurred in a corpus of books? (source: Google Ngram Viewer )