The Collaborative International Dictionary of English v.0.48:

Grise \Grise\ (gr[imac]s), n.
   See Grice, a pig. [Prov. Eng.]
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Grise \Grise\ (gr[imac]s or gr[=e]s), n. [Prop. pl. of gree a
   step.]
   A step (in a flight of stairs); a degree. [Obs.]
   [1913 Webster]

         Every grise of fortune
         Is smoothed by that below.               --Shak.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Gree \Gree\, n.; pl. Grees (gr[=e]z); obs. plurals Greece
   (gr[=e]s) Grice (gr[imac]s or gr[=e]s), Grise, Grize
   (gr[imac]z or gr[=e]z), etc. [OF. gr['e], F. grade. See
   Grade.]
   A step.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Grice \Grice\ (gr[imac]s), n. [OE. gris, grise; of Scand.
   origin; cf. Icel. gr?ss, Sw. gris, Dan. grus, also Gr. ?,
   Skr. ghrshvi, boar. Cf. Grise, Griskin.]
   A little pig. [Written also grise.] [Scot.]
   [1913 Webster]