Free and easy; open, natural, and not fastidious — describing a broad-minded, unpretentious manner.
彼は自由闊達な性格で、初対面の人ともすぐ打ち解ける。
He is open and easygoing, and quickly gets along with people he meets for the first time.
その社は自由闊達な社風で、意見を言いやすい。
The company has a relaxed, open culture where it's easy to voice opinions.
自由闊達な考え方は国際的な場面で役立つ。
An open-minded approach is useful in international situations.