Definitions: (1) paying meticulous attention to adhere to one’s moral sense governing all of one’s actions; careful(2) influenced or governed by the known, accepted social and scientific principles of correct and incorrect; scrupulous; (3) influenced or governed by the internal rules of right and wrong; honest

Compatible Qualities: Logical, Reasonable

• Never should an unfamiliar word be passed over without elucidation, for, with a little conscientious research, we may each day add to our conquests in the realm of philology and become more and more ready for graceful independent expression. — Howard Phillips Lovecraft (1890–1937) American writer
• Good parents must defer many of their own needs and desires in favor of the needs of their children. As a consequence of this sacrifice, conscientious parents develop a nobility of character and learn to put into practice the selfless truths taught by the Savior Himself. — James Esdras Faust (1920–2007) American religious leader (LDS) & lawyer