slickness

Noun

• a slippery smoothness
  • he could feel the slickness of the tiller
    

• a kind of fluent easy superficiality
  • the glibness of a high-pressure salesman
    

• verbal misrepresentation intended to take advantage of you in some way

Related words

• Synonyms: 
  slick , slipperiness , slip , glibness , trickery , hocus-pocus , hanky panky , jiggery-pokery , skulduggery , skullduggery