A brilliant display is a show of excellence and grandeur. The term can be broken down into four words: RIOT, ECLAT, BLAZE, and POMP. RIOT is an outburst of strong emotion, usually in the form of a demonstration or protest. ECLAT is a great show of brilliance or success. BLAZE is a bright, intense light or flame. Finally, POMP is a show of grandeur or magnificence. Together, these words create a vivid image of a powerful and impressive display.