The dictionary has been prepared, drawing heavily from the Vedantasara. But, to understand the terms given here, some background is needed. This has been provided in the two essays give in part one. The first essay, The Advaita Vedanta Darsana, gives a brief history of the school and presents its essential teachings, including the later ramifications, in a nutshell. The second essay, Sadananda's Vedantasara, summarises the salient features of this work. The dictionary itself is given in part two.
Those who die, merely suffering the woes of life like cats and dogs, are they human beings? The worthy are those who, even when agitated by the sharp interaction of pleasure and pain, are discriminating and, knowing them to be of an evanescent nature, become passionately devoted to the Atman. This is all the difference between human beings and animals.
-Swami Vivekananda