aberrant vs centrifugal

aberrant

adj
  • Straying from the right way; deviating from morality or truth. 

  • Differing from the norm. 

  • Deviating from the ordinary or natural type; exceptional; abnormal. 

noun
  • A group, individual, or structure that deviates from the usual or natural type, especially with an atypical chromosome number. 

  • A person or object that deviates from the rest of a group. 

centrifugal

adj
  • Tending, or causing, to recede from the center. 

  • Expanding first at the summit, and later at the base, as a flower cluster. 

  • Having the radicle turned toward the sides of the fruit, as some embryos. 

noun
  • A rotating machine used to separate massecuite into sugar crystals and molasses. 

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