They are all grievous
cuwr (soor)
to turn off (literal or figurative)
revolters
carar (saw-rar')
to turn away, i.e. (morally) be refractory -- away, backsliding, rebellious, revolter(-ing), slide back, stubborn, withdrew.
walking
halak (haw-lak')
to walk (in a great variety of applications, literally and figuratively)
with slanders
rakiyl (raw-keel')
slander, carry tales, talebearer.
they are brass
nchosheth (nekh-o'-sheth)
copper, hence, something made of that metal, i.e. coin, a fetter; figuratively, base (as compared with gold or silver)
and iron
barzel (bar-zel')
iron (as cutting); by extension, an iron implement -- (ax) head, iron.
they are all corrupters
shachath (shaw-khath')
to decay, i.e. (causatively) ruin -- batter, cast off, corrupt(-er, thing), destroy(-er, -uction), lose, mar, perish, spill, spoiler, utterly, waste(-r).