The note of "syrup" is a rich, viscous, and intensely sweet olfactory experience, often evoking a sense of dense, caramelized warmth. Its texture is perceived as thick and clinging, almost palpable on the olfactive palate. Depending on its specific interpretation, it can range from the golden, buttery sweetness of maple syrup with its slightly fenugreek-like nuances, to the deep, almost burnt sugar complexity of dark caramel, or the bright, concentrated fruitiness of a berry compote. It typically presents with a strong initial projection, enveloping the wearer in a comforting, gourmand embrace. As a heart or base note, it lends significant longevity and depth, slowly unfolding its layers of sweetness, sometimes revealing subtle lactonic, vanillic, or even slightly toasted facets. It can be quite linear in its sweetness but often serves as a rich backdrop for other notes to play upon, providing a persistent, delectable sweetness that lingers for hours.