faca de dois gumes

== Portuguese == === Alternative forms === espada de dois gumes === Noun === faca de dois gumes f (plural facas de dois gumes) (idiomatic) double-edged sword (benefit that is also a liability) Synonym: pau de dois bicos === Further reading === “faca de dois gumes”, in Dicionário Priberam da Língua Portuguesa (in Portuguese), Lisbon: Priberam, 2008–2026