deduction vs truth

deduction

noun
  • A conclusion; that which is deduced, concluded or figured out 

  • A process of reasoning that moves from the general to the specific, in which a conclusion follows necessarily from the premises presented, so that the conclusion cannot be false if the premises are true. 

  • The ability or skill to deduce or figure out; the power of reason 

  • That which is deducted; that which is subtracted or removed 

  • A sum that can be removed from tax calculations; something that is written off 

truth

noun
  • Something acknowledged to be true; a true statement or axiom. 

  • Conformity to fact or reality; correctness, accuracy. 

  • True facts, genuine depiction or statements of reality. 

  • Conformity to rule; exactness; close correspondence with an example, mood, model, etc. 

  • That which is real, in a deeper sense; spiritual or ‘genuine’ reality. 

  • In the game truth or dare, the choice to truthfully answer a question put forth. 

  • The state or quality of being true to someone or something. 

verb
  • To tell the truth. 

  • To make exact; to correct for inaccuracy. 

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