Brag
WordNet
adjective
(1) Exceptionally good
"A boss hand at carpentry"
"His brag cornfield"
noun
(2) An instance of boastful talk
"His brag is worse than his fight"
"Whenever he won we were exposed to his gasconade"
verb
(3) Show off
WiktionaryText
Etymology
From or through Old English from Old Norse .