Synonym of OSTENTATIOUS

Answer: Option C

Noisy : making or given to making a lot of noise.
Talkative : fond of or given to talking.
Showy : having a striking appearance or style, typically by being excessively bright, colourful, or ostentatious.
Wealthy : having a great deal of money, resources, or assets; rich.
Ostentatious : characterized by pretentious or showy display; designed to impress.

Synonym of Ostentatious is Showy