i Register
In some senses, deplume is marked as figuratively. Watch for register when choosing this word.
verb
To strip of feathers or plumage.
On the depluming of the pope every bird had his own feather.
Before the birds are cut and quartered by the butchers they must be totally deplumed.
To lay bare; to expose.
the exposure and depluming […] of the leading humbugs of the age
To condense excess water vapor from the flue gas.