oleaginousness

from WordNet (r) 3.0 (2006)

oleaginousness
    n 1: consisting of or covered with oil [syn: {greasiness},
         {oiliness}, {oleaginousness}]
    2: smug self-serving earnestness [syn: {fulsomeness},
       {oiliness}, {oleaginousness}, {smarminess}, {unctuousness},
       {unction}]

from The Collaborative International Dictionary of English v.0.48

Oleaginousness \O`le*ag`i*nous*ness\, n.
   Oiliness. --Boyle.
   [1913 Webster]