Noun
brag {ging}, [ bragged ; bragged ]
pride [pl. prides]
boast [pl. boasts]
show-off {feelings & emotions}
display [pl. displays]
splurge [pl. splurges]
vaunt [pl. vaunts]
pomposity [pl. pomposities] , {feelings & emotions}
pomposities [sing. pomposity]
pretentiousness [pl. pretentiousnesses]
exhibitionism {feelings & emotions}