picnic vs regale

picnic

noun
  • The meal eaten at such a gathering. 

  • An easy or pleasant task. 

  • An informal social gathering, usually in a natural outdoor setting, to which the participants bring their own food and drink. 

  • A cut of pork from the shoulder area (above the front leg) of a pig. 

verb
  • To take part in a picnic. 

regale

noun
  • A feast, a meal. 

verb
  • To entertain with something that delights; to gratify; to refresh. 

  • To please or entertain (someone). 

  • To provide hospitality for (someone); to supply with abundant food and drink. 

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