grisamber means ambergris. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
noun
- ambergris“With diſhes pill'd, and meats of nobleſt ſort / And ſavor, Beaſts of chase, or Fowl of game, / In paſtry built, or from the ſpit, or boyl'd / Griſ-amber-ſtream'd; all Fiſh from Sea or Shore, / […] Alas how ſimple, to theſe Cates compar'd / Was the crude Apple that diverted Eve!”