slickness

from WordNet (r) 3.0 (2006)

slickness
    n 1: verbal misrepresentation intended to take advantage of you
         in some way [syn: {trickery}, {hocus-pocus}, {slickness},
         {hanky panky}, {jiggery-pokery}, {skulduggery},
         {skullduggery}]
    2: a kind of fluent easy superficiality; "the glibness of a
       high-pressure salesman" [syn: {glibness}, {slickness}]
    3: a slippery smoothness; "he could feel the slickness of the
       tiller" [syn: {slickness}, {slick}, {slipperiness}, {slip}]

from The Collaborative International Dictionary of English v.0.48

Slickness \Slick"ness\, n.
   The state or quality of being slick; smoothness; sleekness.
   [1913 Webster]