alone vs personal

alone

adj
  • Lacking peers who share one's beliefs, experiences, practices, etc. 

  • By oneself, solitary. 

adv
  • Not requiring anything further; merely. 

  • By oneself; apart from, or exclusive of, others; solo. 

  • Without outside help. 

  • Used to emphasize the size or extent of something by selecting a subset. 

  • Not permitting anything further; exclusively. 

personal

adj
  • Dealing with subjects about which one wishes (or people usually wish) to maintain privacy or discretion; not for public view; sensitive, intimate. 

  • personal values personal desire personal reasons 

  • Intended for sexual use. 

  • Relating to an individual, their character, conduct, motives, or private affairs, in an invidious and offensive manner 

  • Pertaining to the external or bodily appearance; corporeal. 

  • Done in person; without the intervention of another. 

  • Pertaining to human beings as distinct from things. 

  • Denoting a person. 

  • Denoting ownership. 

  • Of or pertaining to a particular person; relating to, or affecting, an individual, or each of many individuals; peculiar or proper to private concerns; not public or general 

noun
  • An advertisement by which an individual attempts to meet others with similar interests. 

  • A movable; a chattel. 

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