Deal doubly and Two-timing

Two-timing and deal doubly are semantically related. In some cases you can replace phrase "Two-timing" with "Deal doubly", this phrases are similar.

Two-timing adjective - Relating to or being a sexual encounter or relationship between a married person and someone other than their spouse.

Deal doubly and two-timing are semantically related. You can use "Deal doubly" instead a verb phrase "Two-timing".