architecture vs superstructure

architecture

noun
  • Construction, in a more general sense; frame or structure; workmanship. 

  • The structure and design of a system or product. 

  • Any particular style of building design. 

  • A unifying structure. 

  • The art and science of designing and managing the construction of buildings and other structures, particularly if they are well proportioned and decorated. 

  • A family of CPUs sharing a common instruction set and having partial or full compatibility with software built on each other. 

  • A specific model of a microchip or CPU. 

superstructure

noun
  • Any material structure or edifice built on something else; that which is raised on a foundation or basis. 

  • The sleepers and fastenings, in distinction from the roadbed. 

  • The social sphere of ideology which includes religion, art, politics, law and all traditional values. 

  • Any structure built above the top full deck (FM 55-501). 

  • All that part of a building above the basement. 

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