Marked by deliberate deceptiveness especially by pretending one set of feelings and acting under the influence of another.

synoniemen: ambidextrous, deceitful, double-dealing, double-faced, double-tongued, duplicitous, Janus-faced.

Pools: obłudny, zakłamany, fałszywy, dwulicowy, załgany, jezuicki

Having two faces--one looking to the future and one to the past:
— Janus the two-faced god.

synoniem: Janus-faced.