alone vs flexible

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. 

flexible

adj
  • Willing or prone to give way to the influence of others; not invincibly rigid or obstinate. 

  • Capable or being adapted or molded in some way. 

  • Capable of being flexed or bent without breaking; able to be turned or twisted without breaking. 

noun
  • Something that is flexible. 

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