ostentatiously
Definitions
In a manner characterized by vulgar or pretentious display designed to impress or attract notice.
In a way that is showy, flamboyant, or intended to be seen by others.
Examples
He ostentatiously displayed his new diamond watch to everyone at the party.
She ostentatiously ignored the waiter, pretending to be deeply engrossed in her book.
Synonyms
showily pretentiously flamboyantly gaudily flashily pompously extravagantly
Antonyms
modestly unobtrusively quietly humbly reservedly plainly discreetly