Crossword clues for the word: TREATISES The word TREATISES has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for TREATISES Showing 1 to 7 of 7 results Clue(s) "Systematic, argumentative essays" Locke pieces Manifestoes Manuscripts at academic journals Monographs. Theses. Written discourses