sensible vs unbalanced

sensible

adj
  • Able to be sensed by the senses or the psyche; able to be perceived. 

  • Acting with or showing good sense; able to make good judgements based on reason, or reflecting such ability. 

  • Characterized more by usefulness, practicality, or comfort than by attractiveness, formality, or fashionableness, especially of clothing. 

unbalanced

adj
  • irrational or mentally deranged 

  • of an expression having different numbers of left and right parentheses 

  • not adjusted such that debit and credit correspond 

  • not balanced, without equilibrium; dizzy 

  • an offensive line with more players on one side of the center than on the other 

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