NO-NO Synonyms: 74 Similar and Opposite Words

no-no

noun

Definition of no-no

as in prohibition

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Example Sentences

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 no-no Never emptying the filter is another big no-no, and not draining the filter is also a mistake. — Daley Quinn, Southern Living, 3 Aug. 2026 Eala supporters flooded the main stadium this week during her matches waving Philippines flags, and sometimes even clapping for opponents missed serves (a tennis etiquette no-no). — Lev Akabas, Sportico.com, 2 Aug. 2026 On July 25, 2024, Cease tossed a no-hitter against the Washington Nationals, the third-most recent no-no in Major League Baseball. — Sean Campbell, Sacbee.com, 8 July 2026 And while technique matters (dry shaving is a big no-no), your post-shower routine could also be partly to blame. — Emma-Jade Stoddart, Glamour, 5 July 2026 See All Example Sentences for no-no

Recent Examples of Synonyms for no-no

Noun

Even the Genius Act’s prohibition on direct interest payments was based more on myth than merit.

— Omid Malekan, Fortune, 21 Aug. 2026
The initial village news release announcing the event had also said that future village board meetings would include additional public safety measures, including pre-entry screening and a prohibition on bags, backpacks, and similar items.

— Joseph States, Chicago Tribune, 20 Aug. 2026

Definition of prohibition

Noun

Those restrictions formally sunset in 2022, but so far only Sony has done a major deal for cinemas, acquiring all 35 Alamo Drafthouse locations in 2024.

— Sarah Whitten, CNBC, 28 Aug. 2026
And at the state level, Assemblymember Diane Papan (D-San Mateo) in February introduced AB 2595, which would allow San Mateo County to impose age restrictions for e-bike riders under 12 years old in its jurisdiction.

— Los Angeles Times, Los Angeles Times, 27 Aug. 2026

Definition of restriction

Noun

Despite the taboo, Pan Am spent the 1980s running its own reassurance campaign amid a wave of hijacking and bombing threats against transatlantic flights, insisting on its own safety and security even as the threats mounted.

— Catherina Gioino, Fortune, 25 Aug. 2026
Prenups, once a little taboo like most money discussions were, are now common.

— Medora Lee, USA Today, 23 Aug. 2026

Definition of taboo

Noun

Despite being tightly controlled, technologically backward, and subject to crippling Western trade embargoes, the country has recorded year-on-year GDP growth of more than 3%, of which many advanced economies could only dream.

— The Week UK, TheWeek, 25 Aug. 2026
Meanwhile, the United Arab Emirates—which has historically offered Iran vital access to global markets—has already declared an embargo on trade and transactions with the Islamic Republic.

— Jason Ma, Fortune, 24 Aug. 2026

Definition of embargo

Noun

Luxon's government enacted a ban in 2024 on the use of cellphones during the school day for students of all ages.

— ABC News, ABC News, 24 Aug. 2026
California lawmakers could pass a first-in-the-nation ban on social media accounts for children under 16 and add $1 million fines on the tech industry.

— Steve Large, CBS News, 24 Aug. 2026

Definition of ban

Noun

Crowley has said local communities must have veto authority while also calling data centers a part of the modern economy that could bring significant economic benefits to the state.

— Jesse Bedayn, Fortune, 20 Aug. 2026
Crowley has taken a more nuanced approach, saying local communities must have veto authority, while also saying data centers are a part of the modern economy and could bring significant economic benefits to the state.

— Marc Levy, Los Angeles Times, 20 Aug. 2026

Definition of veto

Noun

Even under strict limitations, the reopening of the trade channel brought relief to Mexico’s ranching industry, which was dealt an economic blow by the controls.

— Abraham Tellez, Los Angeles Times, 25 Aug. 2026
Even with those limitations, the search terms show shoppers moving beyond broad brand names and into particular creative eras.

— Alexandra Harrell, Footwear News, 25 Aug. 2026

Definition of limitation

Noun

Claude’s watermarking may indeed prove valuable as a deterrent for academic dishonesty and a more effective way of determining the integrity of academic work.

— Christopher Rim, Forbes.com, 21 Aug. 2026
Unknown usage on a week-to-week basis may function as a deterrent, but don’t let it.

— Brad Evans, New York Times, 20 Aug. 2026

Definition of deterrent

Browse Nearby Words

nonnutritive

no-no

no-no's

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Style

“No-no.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/no-no. Accessed 29 Aug. 2026.

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Synonyms of no-no

noun

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