THESAURUS
show off
boast, brag, brandish, display, disport, exhibit, exhibitionist, expose, flash, flaunt, flaunter, grandstand, grandstand player, grandstander, hot dog, parade, please the crowd, showboat, swagger, trot out
ROGET THESAURUS
show off
Ostentation
VB
be ostentatious, come forward, put oneself forward, attract attention, star it, cut a figure, make a dash, make a splash, make a splurge, cut a dash, cut a splash, cut a splurge, figure, figure away, make a show, make a display, glitter,
show off,
show off one's paces, parade, march past, display, exhibit, put forward, hold up, trot out, hand out, sport, brandish, blazon forth, dangle, dangle before the eyes, cry up, proner, flaunt, emblazon, prink, set off, mount, have framed and glazed, put a good face upon, put a smiling face upon, clean the outside of the platter.
Boasting
VB
boast, make a boast of, brag, vaunt, Puff,
show off, flourish, crake, crack, trumpet, strut, swagger, vapor, blague, blow, four-flush, bluff, exult, crow, crow over, neigh, chuckle, triumph, throw up one's cap, talk big, se faire valoir, faire claquer son fouet, take merit to oneself, make a merit of, sing Io triumphe, holloa before one is out of the wood.