Refulgently is an adjective that describes something that shines or glows brightly. Some synonyms for refulgently include resplendently, radiantly, luminously, brilliantly, and dazzlingly. These words carry a similar connotation of being bright and eye-catching. Additionally, words like gleaming, sparkling, and twinkling can also be used to convey a sense of brightness or luminosity. When describing something that is refulgent, it's important to choose the right synonym to fit the context and tone of the sentence. Whether writing poetry or prose, an apt synonym can add a layer of richness and depth to the language used.