(of a person) not friendly and pleasant

Unfortunately I found him almost as uncongenial as his sister. 不幸的是，我发现他几乎和他姐姐一样令人生厌。

(of an activity or place) not enjoyable, acceptable, or welcoming

He found post-war college life uncongenial, and after two terms decided that it would be better to earn a living. 他觉得战后的大学生活不合他意，上了两个学期之后，决定还是谋生为好。

My liking for a bargain enables me to overlook uncongenial retail surroundings. 我对便宜货的喜爱让我能够忽视并不宜人的购物环境。

not helpful; not likely to make something successful, or to provide the right conditions for something to happen or exist

In this period the religious climate proved uncongenial to such ideas. 在这一时期，宗教气氛被证明与这样的思想格格不入。