 The “complete good” is one that “is not part of a still greater whole of the same kind” (AK 5:110 [1788). Kant then explains that while morality is the supreme good, it is not the complete good “as the object of the faculty of desire of rational finite beings” (AK 5:110). This is because in addition to morality, finite rational beings also desire happiness. So, although happiness is subordinate to morality, morality is not the “complete good” because it does not encompass all that we desire.