wild; uninhibited; extravagant; rampant
彼女は自由奔放な生き方を貫いている。
She continues to live a free and uninhibited lifestyle.
奔放な発想がこの作品の魅力だ。
The uninhibited imagination is the charm of this work.
彼の奔放な性格は周囲を驚かせた。
His wild personality surprised those around him.