playful, skittish, light, wanton
shying away, flinching, recoiling, skittish, scurrying
Она умеет приручать даже самых пугливых лошадей.
She knows how to tame even the most skittish horses.
Не шугай кота, он и так пугливый.
Don't scare the cat; it's skittish enough as it is.
