Two-Faced

two-faced

adj.

1. Having two faces or surfaces.

2. Hypocritical or double-dealing; deceitful.

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two' - fac' ed-ly adv.

two'- fac' ed-ness n.

Adj.	1.	two-faced - marked by deliberate deceptiveness especially by pretending one set of feelings and acting under the influence of another; "she was a deceitful scheming little thing"- Israel Zangwill; "a double-dealing double agent"; "a double-faced infernal traitor and schemer"- W.M.Thackeray double-dealing, double-tongued, duplicitous, Janus-faced, double-faced, ambidextrous, deceitful dishonest, dishonorable - deceptive or fraudulent; disposed to cheat or defraud or deceive

Source: http://www.thefreedictionary.com/two-faced