pliable vs unmanageable

pliable

adj
  • Easily persuaded; yielding to influence. 

  • Soft, flexible, easily bent, formed, shaped, or molded. 

unmanageable

adj
  • Not manageable; not readily submitting to handling or management; not easily restrained, governed, or directed 

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