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                                What is the difference between naked and nude? Would the unclothed woman in "Luncheon on the Grass" be considered naked or nude?
                                Naked: aggressive, confrontational, awkward, ashamed, vulnerable, etc.
Nude: idealized, sensual, erotic, classical (or classically inspired), graceful, etc.
The woman is "naked" in this work because she is confrontational (she looks at you) and is not idealized.