corruption vs imperative

corruption

noun
  • The act of corrupting or making putrid, or state of being corrupt or putrid; decomposition or disorganization, in the process of putrefaction; putrefaction; deterioration. 

  • The product of corruption; putrid matter. 

  • Unethical administrative or executive practices (in government or business), including bribery (offering or receiving bribes), conflicts of interest, nepotism, and so on. 

  • The decomposition of biological matter. 

  • The act of changing, or of being changed, for the worse; departure from what is pure, simple, or correct. 

  • The destruction of data by manipulation of parts of it, either by deliberate or accidental human action or by imperfections in storage or transmission media. 

  • A nonstandard form of a word, expression, or text, assigned a value judgment as being debased, especially when resulting from misunderstanding, transcription error, or mishearing. 

  • The act of corrupting or of impairing integrity, virtue, or moral principle; the state of being corrupted or debased; loss of purity or integrity 

  • Something originally good or pure that has turned evil or impure; a perversion. 

imperative

adj
  • Having semantics that incorporates mutable variables. 

  • Expressing a command; authoritatively or absolutely directive. 

  • Essential; crucial; extremely important. 

  • Of, or relating to the imperative mood. 

noun
  • A verb in imperative mood. 

  • The grammatical mood expressing an order (see jussive). In English, the imperative form of a verb is the same as that of the bare infinitive. 

  • An essential action, a must: something which is imperative. 

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