self-aggrandizing self-aggrandizing /ˈsɛlfəˈgrænˌdaɪzɪŋ/

adjective

1. Exhibiting self-importance  ( big , braggart , bragging , boastful , braggy , cock-a-hoop , crowing , self-aggrandising [British] , self-aggrandizing )
   exhibiting self-importance
    Big talk
   big talk
   
2. Of or relating to or characteristic of self-aggrandizement  ( self-aggrandising [British] , self-aggrandizing )
   of or relating to or characteristic of self-aggrandizement