Show-off and Swelled head

Show-off noun - Someone who deliberately behaves in such a way as to attract attention.

Swelled head and show-off are semantically related. in braggart topic. In some cases you can use "Swelled head" instead a noun phrase "Show-off", when it comes to topics like loudmouth, person who talks boastingly.

Swelled head noun - An often unjustified feeling of being pleased with oneself or with one's situation or achievements.

Show-off and swelled head are semantically related. Sometimes you can use "Show-off" instead a noun phrase "Swelled head".