Word Study
butyraceous
CIDE DICTIONARY
butyraceous, a. [L. butyrum butter. See Butter.].
Having the qualities of butter; resembling butter. [1913 Webster]
ROGET THESAURUS
butyraceous
Unctuousness
N unctuousness, unctuosity, lubricity, ointment, anointment, lubrication, unctuous, oily, oleaginous, adipose, sebaceous, unguinous, fat, fatty, greasy, waxy, butyraceous, soapy, saponaceous, pinguid, lardaceous, slippery.For further exploring for "butyraceous" in Webster Dictionary Online