Thesaurus.com
Dictionary.com
Definitions

authoritative

[uh-thawr-i-tey-tiv, uh-thor-] / əˈθɔr ɪˌteɪ tɪv, əˈθɒr- /




Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"Any rare changes we do make are usually as a result of changes made by either authoritative bodies or when a name falls into disuse and another name comes into use," it said.

From BBC • May 13, 2026

But such predictions may have little bearing on who was involved in a new crime in the area, even if an algorithm generates information that sounds authoritative.

From Salon • May 12, 2026

Letters, checks, emails and phone calls from supposedly authoritative organizations — banks, police, universities, Uncle Sam — can be intimidating and, if they’re offering you something for nothing, impressive.

From MarketWatch • Apr. 27, 2026

Combining Barron’s authoritative financial analysis with exclusive geopolitical intelligence powered by Oxford Analytica, each weekly edition connects how global risk, policy shifts and international developments impact your portfolio.

From Barron's • Apr. 23, 2026

“Timing is everything, my friends!” boomed Reginald in his most authoritative voice.

From "Dog Squad" by Chris Grabenstein




Vocabulary lists containing authoritative


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "authoritative" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com