adorable, endearing, lovely
Meaning: lovable especially in a childlike or naive way
The Yankees all turned their gaze toward her resplendent orb, kissed their hands, called her by all kinds of endearing names.
"It's Cherry," said Polly, lifting up her head from "Fasquelle," "and--oh, dear me!" and flinging down the pile of books in her lap on a chair, she rushed across the room and flew up to the cage and began to wildly gesticulate and explain and shower down on him every endearing name she could think of.