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Definition of authoritativeness
authoritativeness
/əˈθɔːr.ɪ.teɪ.tɪv.nəs/
au · thor · i · ta · tive · ness
Adverb:authoritatively
•Adjective:authoritative
authoritativeness Lexical Profile
CEFR
C1
Grade
11
Tier
2
Usage
Rare
Syllables
6
• noun
1
The quality of being reliable, accurate, and worthy of trust or respect due to recognized expertise.
Example
"The encyclopedic volume was praised by historians for its unmatched scholarly authoritativeness."
2
The quality of showing confident self-assurance and commanding respect or obedience.
Example
"She spoke with a calm authoritativeness that immediately quieted the restless auditorium."
Word Nuance & Usage
Do not confuse 'authoritativeness' (possessing reliable expertise or legitimate command) with 'authoritarianism' (enforcing strict obedience to authority at the expense of personal freedom).
• Rhymes for authoritativeness
• Nearby Words
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Authoritativeness. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/authoritativeness