slipperiness
1. [ noun ] a slippery smoothness
Synonyms: slick slip slickness
Examples:

"he could feel the slickness of the tiller"

Related terms: smoothness slick
2. [ noun ] the quality of being a slippery rascal
Synonyms: shiftiness trickiness rascality
Related terms: dishonesty
Similar spelling:   sleeper_nest
  slippered
  slipper_plant
  slipper_spurge
  slipperwort
  slippery_elm