1. (noun) a very boastful and talkative person

• blowhard
• boaster
• bragger
• line-shooter
• vaunter

2. (adjective) exhibiting self-importance

• big
• boastful
• bragging
• braggy
• cock-a-hoop
• crowing
• self-aggrandising
• self-aggrandizing

1. (noun) a very boastful and talkative person

• egoist
• egotist
• swellhead

1. (adjective) exhibiting self-importance

• proud

1. (noun) a very boastful and talkative person

• blow
• blow
• blow
• blow
• bluster
• bluster
• bluster
• bluster
• boast
• boast
• boast
• boast
• brag
• brag
• brag
• brag
• gas
• gas
• gas
• gas
• gasconade
• gasconade
• gasconade
• gasconade
• shoot a line
• shoot a line
• shoot a line
• shoot a line
• swash
• swash
• swash
• swash
• tout
• tout
• tout
• tout
• vaunt
• vaunt
• vaunt
• vaunt

2. (adjective) exhibiting self-importance

• boastfulness
• vainglory
• brag
• bragging
• crow
• crowing
• gasconade
• line-shooting
• vaporing