Accumulation and Backlog

Accumulation noun - A mass or quantity that has piled up or that has been gathered over a period of time.

Backlog and accumulation are semantically related In some cases you can use "Backlog" instead a noun "Accumulation".

Nearby Words: accumulate, accumulated, accumulating, accumulator, accumulative

Backlog noun - An accumulation of jobs not done or materials not processed that are yet to be dealt with (especially unfilled customer orders for products or services).

Accumulation and backlog are semantically related in build-up topic. You can use "Accumulation" instead a noun "Backlog".