Depletions refer to a decrease or reduction in something. There are various synonyms of depletions, like exhaustion, consumption, depletion, decrease, decline, erosion, shrinkage, wane, and loss. Exhaustion refers to the total consumption of something, while the depletion is a decrease in resources and assets. Consumption denotes the usage of resources consumed. The decrease is a broad term, which encompasses any reduction, whether in quantity, value, or size. On the other hand, decline refers to a gradual reduction in something. Erosion is the process of gradual destruction and wearing away, Shrinkage is the reduction in size, and wane refers to a decline or decrease over time. Lastly, loss is the removal or disappearance of something.