Added 10 October 2026 slipperiness noun Categories: Describing WordsRare Words In Latin: lubricitas Wiktionary noun ! Definition from Wiktionary (CC BY-SA). More about slipperiness at Wordnik → Where our words come from → The property of being slippery. The result or product of being slippery. Related Words: slicknessslickrascalityshiftinesstrickinessslipslippernessslippinesssloppinesslubriciousnessslinkinesssliminess Back to today's word