feast vs task

feast

verb
  • To hold a feast in honor of (someone). 

  • To partake in a feast, or large meal. 

  • To dwell upon (something) with delight. 

noun
  • A festival; a holy day or holiday; a solemn, or more commonly, a joyous, anniversary. 

  • A very large meal, often of a ceremonial nature. 

  • Something delightful 

task

verb
  • To charge, as with a fault. 

  • To assign a task to, or impose a task on. 

  • To oppress with severe or excessive burdens; to tax 

noun
  • Any piece of work done. 

  • A difficult or tedious undertaking. 

  • A process or execution of a program. 

  • An objective. 

  • A piece of work done as part of one’s duties. 

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