Underground

alternativo

(outside the mainstream)

clandestino

(hidden, furtive)

secreto

(hidden, furtive)

subterrâneo

(below the ground — see also subterranean)

underground

(outside the mainstream)

debaixo da terra

(below the ground)

debaixo do solo

(below the ground)

resistência

(movement or organisation of people who resist political convention)

submundo

(movement or organisation of people who resist artistic convention)

subsolo

(regions beneath the surface of the earth)

subterrâneo

(regions beneath the surface of the earth)

subterrâneo

(regions beneath the surface of the earth)