Crossword clues for the word: THEORIES The word THEORIES has appeared as an answer to at least 9 crossword clues on different crossword puzzles. Crossword clues for THEORIES Showing 1 to 9 of 9 results Clue(s) "Meet my fourth cousin, ___ (he's kind of a conspiracy nut)" Abstract principles British Conservatives around that headless woman with a number of notions Concepts Formal hypotheses Hypotheses Principles on which practices are based Scientifically accepted hypotheses Set of principles on which practices are based