Double-edged and Multi-valued

Double-edged adjective - Consisting of two members or parts that are usually joined.

Multi-valued and double-edged are semantically related. In some cases you can use "Multi-valued" instead an adjective phrase "Double-edged".

Multi-valued adjective - Having many values, meanings, or appeals.

Double-edged and multi-valued are semantically related. You can use "Double-edged" instead an adjective phrase "Multi-valued".