acquiescence vs conformity

acquiescence

noun
  • Inaction, passivity, or neglect to take legal action when it is called for in order to assert, preserve, or safeguard a right, and which inaction implies the abandonment of said right. 

  • A silent or passive assent or submission, or a submission with apparent content, distinguished from avowed consent on the one hand, and on the other, from opposition or open discontent; quiet satisfaction. 

conformity

noun
  • The state of being conforming, of complying with a set of rules, with a norm or standard. 

  • A point of resemblance; a similarity. 

  • The state of things being similar or identical. 

  • The ideology of adhering to one standard or social uniformity. 

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