literature

• invective


  insulting, abusive, or highly critical language.
• asunder


  apart; divided.
• pretentious


  attempting to impress by affecting greater importance, talent, culture, etc.,
• subversion


  the undermining of the power and authority of an established system or institution.
• livid


  furiously angry
• revolution


   a fundamental change in political organization
• belabor


  argue or elaborate
• scouring


  make a thorough search of it to try to find what you are looking for.
• invoke


  cite or appeal to (someone or something) as an authority for an action or in support of an argument.
• tyranny


  cruel and oppressive government or rule.