Home › Words › U › uncountablenessuncountablenessuncountableness · noun — uncountability.Definition from Wiktionary (CC BY-SA 3.0).EtymologyFrom uncountable + -ness.noununcountabilityDefinitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.uncountability 85% match — The quality of being uncountable. vs uncountableness →countableness 81% match — Countability vs uncountableness →unquantifiableness 74% match — Unquantifiability. vs uncountableness →countability 72% match — The quality of being countable. vs uncountableness →subcountability 69% match — The property of being subcountable. vs uncountableness →countlessness 69% match — The quality of being countless. vs uncountableness →numberlessness 68% match — The state of being without number, uncountability. vs uncountableness →uncontainableness 67% match — The quality of being uncontainable. vs uncountableness →