Behaving freely or uninhibitedly; unrestrained, extravagant, or wild in actions or expression.
彼女はいつも奔放な言動で周りを驚かせる。
She always surprises people with her uninhibited words and behavior.
作家は奔放な筆致で独特の世界を描いた。
The writer depicted a unique world with an extravagant/unrestrained style.
若い頃は奔放に暮らしたが、今は落ち着いている。
I lived a freewheeling life when I was young, but now I'm more settled.