cooperative vs vexatious

cooperative

adj
  • Ready to work with another person or in a team; ready to cooperate. 

  • Involving cooperation between individuals or parties. 

  • Relating to a cooperative or cooperatives. 

noun
  • A type of company that is owned partially or wholly by its employees, customers or tenants. 

vexatious

adj
  • In the habit of starting vexatious litigation and therefore liable to have restraints placed on one's ability to access the courts. 

  • Causing vexation or annoyance; teasing; troublesome. 

  • Commenced for the purpose of giving trouble, without due cause. 

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