Learn how to say Resplendence correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word resplendent:
attractive and impressive through being richly colourful or sumptuous:
she was resplendent in a sea-green dress
late Middle English: from Latin resplendent- ‘shining out’, from the verb resplendere, from re- (expressing intensive force) + splendere ‘to glitter’