on average vs particularly

on average

prep
  • Expressed as a measure of central tendency (usually the arithmetic mean). 

  • Usually, typically; as a rule; as often as not. 

particularly

adv
  • In detail; with regard to particulars. 

  • To a great extent. 

  • Especially, extremely. 

  • Specifically, uniquely or individually. 

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