accept vs acquiesce

accept

verb
  • To acknowledge patiently without opposition or resistance. 

  • To admit to a place or a group. 

  • To endure patiently. 

  • To regard as proper, usual, true, or to believe in. 

  • To receive, especially with a consent, with favour, or with approval. 

  • To agree to pay. 

  • To receive officially. 

  • To receive as adequate or satisfactory. 

  • To receive or admit to; to agree to; to assent to; to submit to. 

  • To receive something willingly. 

acquiesce

verb
  • To rest satisfied, or apparently satisfied, or to rest without opposition and discontent (usually implying previous opposition or discontent); to accept or consent by silence or by omitting to object. 

  • To concur upon conviction; to assent to; usually, to concur, not heartily but so far as to forbear opposition. 

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