Two-faced in a sentence as an adjective

There is a certain culture of two-faced, get-rich-quick scheming there.

They are cowards that cannot be trusted.#2, pulling no punches, is a two-faced liar.

I think this article shows exactly how two-faced the denials made by FB and Google really are.

American liberals are a little two-faced about this kind of thing.

Sure: government will always be two-faced with respect to "free" markets, interfering where it suits their and/or their friends/benefactors' interests, or not, as the case may be.

You could call someone mealy-mouthed, two-faced, greedy, ruthless, petty, malicious, mercenary, or disloyal.

Two-faced definitions

adjective

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

See also: ambidextrous deceitful double-dealing duplicitous Janus-faced double-faced double-tongued

adjective

having two faces--one looking to the future and one to the past; "Janus the two-faced god"

See also: Janus-faced