peaceable vs unmanageable

peaceable

adj
  • Characterized by peace; peaceful, tranquil. 

  • Favouring peace rather than conflict; not aggressive, tending to avoid violence (of people, actions etc.). 

unmanageable

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

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