Meringued refers to a dessert that has been topped or coated with meringue, which is a mixture of whipped egg whites and sugar. Synonyms for the word meringued could be described as "whipped," "fluffy," "puffy," or "cloudy," as these words are similar in texture to the airy consistency of meringue. In addition, the word "crowned" could be a synonym, as the meringue can give a dessert a regal appearance. Other synonyms that can be used include "frothed," "swirled," "swished," or even "dollop," as these words capture the visual and tactile sensations associated with the use of meringue in pastry and baking.