Source : WordNet®

self-aggrandising
     adj 1: of or relating to or characteristic of self-aggrandizement
            [syn: {self-aggrandizing}]
     2: exhibiting self-importance; "big talk" [syn: {boastful}, {braggart(a)},
         {bragging(a)}, {braggy}, {big}, {cock-a-hoop}, {crowing},
         {self-aggrandizing}]