Operating expense and Overheads

Operating expense noun - The expense of maintaining property (e.g., paying property taxes and utilities and insurance); it does not include depreciation or the cost of financing or income taxes.

Overheads and operating expense are semantically related. In some cases you can replace term "Overheads" with "Operating expense", this terms are similar.

Operating expense and overheads are semantically related. You can use "Operating expense" instead a noun "Overheads".