disbelievingly vs peculiarly

disbelievingly

adv
  • In a disbelieving manner. 

peculiarly

adv
  • In a strange or perverse manner; strangely. 

  • Acting in strange or perverse way. 

  • Strangely, oddly. 

  • To greater degree than is usual. 

  • Such as to be strange or odd. 

  • In a manner that is greater than usual. 

  • Mostly or solely associated with. 

  • Strongly associated with; in a manner that is peculiar or restricted to some person or place. 

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