water (n.) 2
lustre, sheen, quality
Per III.ii.100 [Cerimon to all, of Thaisa] The diamonds / Of a most praised water doth appear
Tim I.i.18 [Jeweller to Merchant, of a jewel] Here is a water, look ye
TN IV.ii.62 [Feste to Sir Toby] I am for all waters [also: I can turn my hand to anything]