?? compute to determine by mathematics ??? ??? ??? connoisseur an expert or very discriminating person, especially in matters of art and taste ??? ??? ??? conscientious 1. guided by one's sense of right and wrong 2. thorough; with careful attention ??? ??? ??? criterion a standard, rule, or test on which a decision or judgment can be made ??? ??? ??? dogma a system of doctrines put forward by an a