two-faced

From LSJ

πενία μόνα τὰς τέχνας ἐγείρει → poverty alone promotes skilled work, necessity is the mother of invention, necessity is the mother of all invention, poverty is the mother of invention, out of necessity comes invention, out of necessity came invention, frugality is the mother of invention

Source

Translations

Greek: ανειλικρινής, δίκωλη καυκιά, δίκωλο πινάκι, δίμουρος, διμούτρης, διμούτσουνος, διπλομούτσουνος, διπλοπρόσωπος, διπρόσωπος, υποκριτικός, ύπουλος, φίδι, φίδι κολοβό; Ancient Greek: ἀμφιπρόσωπος, διπρόσωπος; English: two-faced, double-faced, Janus-faced; French: fourbe; German: doppelgesichtig, doppelzüngig, falsch; Hebrew: דּוּ פַּרְצוּפִי; Icelandic: falskur, tvöfaldur; Ido: disimulanta; Italian: a due facce, ipocrita, falso, sleale, doppio, bifronte; Latin: bifrons; Persian: دورو; Polish: dwulicowy; Russian: двуликий, двуличный; Scots: twafauld; Scottish Gaelic: dà-aodannach; Southern Altai: эки јӱстӱ; Swedish: falsk, lömsk, bakslug, opålitlig; Tagalog: doble-kara