Big-timer and Blowhard

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

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

Blowhard noun - A person who talks constantly.

Big-timer and blowhard are semantically related. You can use "Big-timer" instead a noun "Blowhard".