Flimflam and Two-timing

Flimflam noun - A clever often underhanded means to achieve an end.

Two-timing and flimflam are semantically related. In some cases you can use "Two-timing" instead the word "Flimflam" as a noun or an adjective.

Two-timing noun - A sexual encounter or relationship between a married person and someone other than their spouse.

Flimflam and two-timing are semantically related. Sometimes you can use "Flimflam" instead the phrase "Two-timing" as a noun or an adjective.