circumambient vs pervasive

circumambient

adj

  • Including all aspects of; encompassing. 

  • Surrounding. 

adv

  • in a circumambient manner 

pervasive

adj

  • Manifested throughout; pervading, permeating, penetrating or affecting everything. 

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