kittenish

/ˈkɪtənɪʃ/
adjective
  1. Playful, lively, or flirtatious in a way that resembles a kitten.
    • Her kittenish behavior made everyone at the party smile.
    • The puppy had a kittenish energy, chasing its tail for hours.
    • She gave him a kittenish glance from across the room.
What does "kittenish" mean? | whatsthatwordmean | whatsthatwordmean