When Kunti offered prayers to Krsna in very chosen nice words, all the words... Therefore Krsna is known, His another name is Uttama-sloka. Because Krsna is the Supreme, He should be offered prayer with supreme words and feelings. The language should not be cheap, or the idea should not be cheap. Just like when we offer prayer to Krsna, we follow the path by Lord Brahma... Each word is full of meaning. Cintamani, prakara, sadmasu, kalpa-vrksa. So Krsna should be offered by chosen words. Uttama-sloka, very nicely arranged.
Lecture on Srimad-Bhagavatam 1.8.44, Los Angeles, May 6, 1973