equipment vs toolkit

equipment

noun
  • Any items used in equipping something or someone, for example things needed for an expedition or voyage. 

  • The act of equipping, or the state of being equipped, as for a voyage or expedition. 

  • The male genitalia. 

toolkit

noun
  • A set of tools kept together, especially comprising all the tools suitable for some particular type of work. 

  • A set of software tools or components. 

  • Instructions to organise a protest. 

  • A set of personal abilities, skills, or resources to draw on. 

  • A set of guidelines or instructions. 

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