unwindowed

As adjectives the difference between unwinnowed and unwindowed

is that unwinnowed is not winnowed while unwindowed is without windows.

As a noun taxonomy

is the science or the technique used to make a classification.

As an adjective unwindowed is

without windows.

As a noun window

is an opening, usually covered by one or more panes of clear glass, to allow light and air from outside to enter a building or vehicle.

As a verb window

is to furnish with windows.

As an adjective unwindowed is

without windows.