Big-timer and Windbag

Big-timer noun - One of high position or importance within a group.

Windbag and big-timer are semantically related. in braggart topic. In some cases you can use "Windbag" instead a noun phrase "Big-timer", when it comes to topics like person who talks boastingly.

Windbag noun - A person who talks constantly.

Big-timer and windbag are semantically related. Sometimes you can use "Big-timer" instead a noun "Windbag".