Double-edged and Double-bladed

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

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

Double-edged and double-bladed are semantically related. You can use "Double-edged" instead an adjective phrase "Double-bladed".