beneficiary vs obtainer

beneficiary

noun
  • One who benefits or receives an advantage. 

  • One who benefits from the distribution, especially out of a trust or estate. 

  • One who benefits from the payout of an insurance policy. 

adj
  • Holding some office or valuable possession, in subordination to another; holding under a feudal or other superior; having a dependent and secondary possession. 

  • Bestowed as a gratuity. 

obtainer

noun
  • One who obtains. 

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