Answer: Attractive
Explanation:
As and adjective, the closest synonym would be attractive or interesting. But there are also, captivating, alluring and more. From the words in the question, I would say that closest one to the word appealing is Thrilling.
Verb form of this adjective is appeal and it is used when we are making some request.
For example, it could be used in sentence like this:
The life in the city is more attractive\appealing or thrilling than it is on the village.
