The note of Plumeria unfurls as a creamy, intensely sweet, and profoundly tropical white floral, often possessing a captivatingly heady and almost narcotic quality. Its initial impression is one of lush, dewy petals, with a distinct lactonic smoothness that can evoke nuances of coconut milk or warm skin. As it evolves, subtle green facets emerge, providing a fresh counterpoint to its inherent richness, preventing it from becoming cloying. Depending on the specific cultivar or synthetic interpretation, it can lean towards a bright, almost citrusy sweetness, or delve into a deeper, more indolic territory reminiscent of jasmine or gardenia, though typically less sharp than jasmine and less overtly buttery than gardenia. It possesses excellent projection, radiating a warm, inviting aura, and exhibits moderate to good longevity, typically performing as a radiant heart note that lingers gracefully into the base.