Found 2 items, similar to kittenishly.
English → English (WordNet) Definition: kittenish kittenish adj : playful like a lively kitten [syn: frisky]
English → English (gcide) Definition: kittenishly kittenish \kit"ten*ish\, a. Resembling a kitten; playful; as, a kittenish disposition. --Richardson. [1913 Webster] -- kit"ten*ish*ly, adv. -- kit"ten*ish*ness, n. [PJC]