1. The quality of being slippery; lubricity; uncertainty; lubricity of character.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• alipperiness,
• zlipperiness,
• xlipperiness,
• dlipperiness,
• elipperiness,
• wlipperiness,
• skipperiness,
• spipperiness,
• soipperiness,
• slupperiness,
• sljpperiness,
• sliperiness,
• slipperness,
• slipperyness,
• slipprinesses,
• Sleperiness,
• Slippryness,
• Sliperyness,
• Slipereness,
• Slepperness

• slipper spurge,
• slipperwort,
• slippery elm,
• sleeper nest,
• slipper plant,
• slippered.

The adjective form of the word "slipperiness" is "slippery".

The plural of the "slipperiness" can be the "slipperinesses".

The singular of the "slipperiness" can be the "slipperiness".