Viscosity is all about texture, or mouthfeel in wine, high viscosity adds weight to the experience.

FORBES: Best Wine Pairing For Spicy food: Albari?o

The majority new oil being developed are heavy, sour crude oils which have a high sulfur content, high viscosity, and high density.

FORBES: China's Not Going Green

But heart attacks can strike even those without traditional risk factors such as high cholesterol levels, suggesting that high viscosity is a possible cause.

FORBES: The Plot Thickens

Heavy crudes (high wax content, high API viscosity, high density) cannot be refined efficiently by refineries geared to refine light crudes and vice versa.

FORBES: British Government Faces Up To Peak Oil