In style and In-thing

In style adjective - In the current fashion or style.

In-thing and in style are semantically related in stylish topic. In some cases you can use "In-thing" instead an adjective phrase "In style", when it comes to topics like fashionable.

In style and in-thing are semantically related in stylish topic. Sometimes you can use "In style" instead an adjective phrase "In-thing", if it concerns topics such as fashionable.