particularly vs unbelievingly

particularly

adv
  • Especially, extremely. 

  • In detail; with regard to particulars. 

  • To a great extent. 

  • Specifically, uniquely or individually. 

unbelievingly

adv
  • Synonym of incredibly 

  • In an unbelieving way. 

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