UNSANCTIONED Synonyms: 47 Similar and Opposite Words

unsanctioned

adjective

Definition of unsanctioned

as in unauthorized

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Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of unsanctioned Meta and Anthropic also disclosed their own systems took unsanctioned actions during cybersecurity tests, a wake-up call for the AI and cybersecurity industry. — Hadas Gold, CNN Money, 24 Aug. 2026 The shooting occurred at an unsanctioned party near the intersection of Hale Avenue and Miramonte Avenue in Morgan Hill, an area tucked between fields and a mushroom farm. — Caelyn Pender, Mercury News, 28 July 2026 Authorities said the gathering was an unsanctioned party promoted on social media that drew more than 300 attendees. — Bonny Chu, FOXNews.com, 26 July 2026 Once a signifier of unsanctioned parties, the word rave has never been more ubiquitous. — Kiana Mickles, Pitchfork, 15 July 2026 See All Example Sentences for unsanctioned

Recent Examples of Synonyms for unsanctioned

Adjective

The company said the model had demonstrated leaps in completing tasks, but OpenAI needed to balance that capability against unauthorized behavior.

— ABC News, ABC News, 30 Sep. 2026
In July, Anthropic described three instances where its Claude models accessed the internet during an evaluation and gained unauthorized access to the real systems of three different organizations.

— Priyanka Salve, CNBC, 29 Sep. 2026

Definition of unauthorized

Adjective

Over the past two months, companies including OpenAI and Anthropic disclosed multiple incidents in which their AI agents accessed the internet when they weren't supposed to and carried out unapproved activities.

— Katie McQue, NPR, 26 Sep. 2026
Kratom has gained popularity as an unapproved treatment for pain, anxiety and drug dependence.

— Josh Feldman, NBC news, 23 Sep. 2026

Definition of unapproved

Adjective

For relief, the Knicks seek a permanent injunction blocking the defendants from using Knicks trademarks and other intellectual property in connection with the unlicensed sale of goods.

— Michael McCann, Sportico.com, 5 Oct. 2026
Cops have arrested an unlicensed SUV operator who caused a chain-reaction crash that killed a 67-year-old man on a Brooklyn sidewalk, officials said Friday.

— Rocco Parascandola, New York Daily News, 2 Oct. 2026

Definition of unlicensed

Adjective

The smuggled animals, which were imported from both Hong Kong and Mexico without permits, included Mexican beaded lizards, Mexican box turtles and Yucatan box turtles and baby crocodiles, prosecutors said.

— Dean Fioresi, CBS News, 31 May 2026
Lang calls Atterton, who’s in his prison cell with a smuggled phone, to tell him the job is done and that both Bailey-Brown and Sam have been terminated.

— Barry Levitt, Time, 4 Mar. 2026

Definition of smuggled

Browse Nearby Words

unsalable

unsanctioned

unsanitary

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“Unsanctioned.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unsanctioned. Accessed 7 Oct. 2026.

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Synonyms of unsanctioned

adjective

Example Sentences

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