braggart

noun

A person who boasts about their achievements or possessions.

SYNONYMS

attitudinizerbig mouthbig-headbig-noterblowerblowhardblustererboasterbouncerbragbraggadociobraggerbull-shooteregotistfanfaronadegasbaggasconaderloudmouthpeacockposerposeurposeusepuffrodomontself-publicistshakershow-offshowboatskiteswaggererswankswankerswankpottrumpeterwindbag