baffling vs plummetless

baffling

adj

  • Puzzling, perplexing, bewildering. 

  • frustrating 

noun

  • An act of foiling or thwarting. 

plummetless

adj

  • Unfathomably deep; unplumbable. 

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