Merriam-Webster Collegiate Dictionary - monolithic

 adjective  Date: 1825  1.  a. of, relating to, or resembling a monolith ; huge, massive  b.  (1) formed from a single crystal a ~ silicon chip  (2) produced in or on a ~ chip a ~ circuit  2.  a. cast as a single piece a ~ concrete wall  b. formed or composed of material without joints or seams a ~ floor covering  c. consisting of or constituting a single unit  3.  a. constituting a massive undifferentiated and often rigid whole a ~ society  b. exhibiting or characterized by often rigidly fixed uniformity ~ party unity  • ~ally adverb