methodical vs unmindfully

methodical

adj
  • In an organized manner; proceeding with regard to method; systematic. 

  • Arranged with regard to method; disposed in a suitable manner, or in a manner to illustrate a subject, or to facilitate practical observation. 

unmindfully

adv
  • In an unmindful fashion; without mindfulness. 

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