obviously vs unobviously

obviously

adv
  • Used as a filler word, or to introduce information even when not obvious. 

  • She was in floods of tears and obviously very upset. 

  • In an obvious or clearly apparent manner. 

unobviously

adv
  • In a way that is not obvious. 

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