noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   The property of being unquestionable. uncountable, usually
2. 2
   the quality of being beyond question or dispute or doubt wordnet
3. 3
   Something that cannot be questioned; a certainty. countable, usually

Synonyms

All synonyms

unquestionablenessactualityevidenceincontrovertibilityindisputabilityindisputability

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.