The Collaborative International Dictionary of English v.0.48:
Nudity \Nu"di*ty\, n.; pl. Nudities. [Cf. F. nudit['e].]
1. The quality or state of being nude; nakedness.
[1913 Webster]
2. That which is nude or naked; naked part; undraped or
unclothed portion; esp. (Fine Arts), the human figure
represented unclothed; any representation of nakedness; --
chiefly used in the plural and in a bad sense.
[1913 Webster]
There are no such licenses permitted in poetry any
more than in painting, to design and color obscene
nudities. --Dryden.
[1913 Webster]