showiness, brilliance, or virtuosity in technique or effect, often without concomitant substance or worth; flashy theatricality

The razzle-dazzle of the essay's metaphors cannot disguise its shallowness of thought.

Chiefly Football . deceptive action typically consisting of a series of complex maneuvers, as a double reverse or hand-off, usually executed in a flashy manner

a team relying more on power and speed than razzle-dazzle.

confusion, commotion, or riotous gaiety.

impressively opulent or decorative, esp. in a new way; showy; flashy; eye-catching

a shopping center lined with razzle-dazzle boutiques.

energetic, dynamic, or innovative

razzle-dazzle technology; a razzle-dazzle sales pitch.