Meaning: Salute to Rishi Valmiki who has composed such beautiful Ramayan.
Reference: Ramayani, the story related to Lord Rama contains antithesis with pun. This line has been taken from the first shloka of the poem "काव्यमधुबिन्दवः". The first line indicates the marvel of pun. The pun सदूषणा meaning (1) associated with a demon called दूषण (2) another meaning is it is innocent and having no flaw. In the similar manner, another pun is सखरा which means (1) with a demon called खर and (2) it is not hard. The beautiful story of the Ramayana is called रामायणी कथा also which was composed by the Rishi Valmiki. That's why, the poet salutes to the Rishi Valmiki who has composed such beautiful Ramayani.