Imperialness is a concept that is closely associated with royalty and nobility. It is a word that represents a sense of grandeur, majesty, and superiority. There are many synonyms for imperialness that can help convey this sense of magnificence and grandiosity. Some of these synonyms include: regalness, kingliness, sovereignty, majesty, grandeur, pomp, nobility, splendor, magnificence, and grandiose. All of these words evoke a sense of nobility and grandeur that is associated with imperialness. Whether used in writing about historical monarchs or describing a grand event, these synonyms can help to add a sense of importance and grandeur to any piece of writing.