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Showing results for authoritative. Search instead for degree authoritative.
Definitions

authoritative

[uh-thawr-i-tey-tiv, uh-thor-] / əˈθɔr ɪˌteɪ tɪv, əˈθɒr- /
ADJECTIVE
recognized as true, valid
Synonyms
STRONGEST
accurate authentic definitive dependable factual reliable scholarly trustworthy truthful
WEAK
attested authenticated circumstantiated confirmed documented faithful learned legit proven righteous sound straight from horse's mouth supported validated verified veritable
Antonyms
STRONGEST
dishonest false inaccurate irresponsible undependable unreliable untrustworthy untruthful
ADJECTIVE
domineering
Synonyms
STRONGEST
commanding decisive dominating imposing
WEAK
assertive authoritarian autocratic dictatorial doctrinaire dogmatic imperative imperious masterly officious peremptory self-assured
Antonyms
STRONGEST
indecisive
ADJECTIVE
official, authorized
Synonyms
WEAK
administrative approved bureaucratic canonical departmental ex cathedra ex officio executive imperial lawful legal legitimate magisterial mandatory ruling sanctioned sovereign supreme

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.

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

We are put in charge of making our own way, through tapestries and tea sets, past ancient jug and contemporary sphinx, without heavy-handed authoritative direction.

From Los Angeles Times • Apr. 22, 2026

He is editor-in-chief for Lloyd’s List, the most authoritative publication on shipping news, data and intelligence during a webinar hosted Monday by the Henry Jackson Society, a foreign policy thinktank.

From MarketWatch • Apr. 21, 2026

Lead researcher Dr Nicholas Tiller explains: "They are designed to give very confident, very authoritative responses, and that conveys a sense of credibility, so the user assumes that it must know what it's talking about."

From BBC • Apr. 18, 2026

The printing press was the precondition for this new insistence that knowledge, no longer authoritative, might at last become reliable.

From "The Invention of Science" by David Wootton

Vocabulary lists containing authoritative

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Vocabulary Video Contest (2013) - List 2

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The Last Cuentista

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!