WordNet sense 1 (a purple color or pigment):

purpleness

WordNet sense 2 (excessively elaborate or showily expressed):

embellished, empurpled, over-embellished

WordNet sense 3 (concerned with effect or style of writing and speaking):

rhetorical

WordNet sense 4 (belonging to or befitting a supreme ruler):

imperial, majestic, regal, royal

WordNet sense 5 (of or belonging to or constituting the hereditary aristocracy especially as derived from feudal times):

noble

WordNet sense 6 (of a color intermediate between red and blue):

purplish, violet

WordNet sense 7 (being or having or characterized by hue):

chromatic

WordNet sense 8 (color purple):

empurple, purpurate