CERTIFIABLE Synonyms: 168 Similar and Opposite Words

certifiable

adjective

ˈsər-tə-ˌfī-ə-bəl

Definition of certifiable

as in genuine

being exactly as appears or as claimed a professor who is regarded by his colleagues as a certifiable genius

Synonyms & Similar Words

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Antonyms & Near Antonyms

as in psychotic

dated, informal + disparaging unable to think in a clear or sensible way Anyone who would run in front of a car like that is certifiable.

Synonyms & Similar Words

Antonyms & Near Antonyms

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 certifiable The health-tech company will gain first access to world model technologies, enabling it to develop FDA-certifiable AI systems for healthcare. — Dave Smith, Fortune, 19 Dec. 2025 The resulting felt is then transformed into Fēlthos through a series of pressing, felting and finishing stages, according to certifiable quality standards. — Andrea Onate, Footwear News, 15 Oct. 2025 The Camel Coat A certifiable closet classic that comes in virtually every fit and silhouette—and every at price point. — Andrea Zendejas, Vogue, 7 Oct. 2025 While some considered Cannon certifiable and Donthiner’s intentions seemed questionable, Virgil still went to the Sitka police station and made a detailed report of everything the two women told him. — Bjorn Dihle, Outdoor Life, 4 Sep. 2025 See All Example Sentences for certifiable

Recent Examples of Synonyms for certifiable

Adjective

The staff is incredibly friendly and helpful—don't expect any pretense here, just genuine (and enjoyable) engagement.

— Condé Nast, Condé Nast Traveler, 9 Oct. 2026
The judge also weighed mitigating factors, including that Molloy was experiencing difficult personal circumstances, stopped of his own volition and had shown genuine remorse.

— Catherina Gioino, Fortune, 9 Oct. 2026

Definition of genuine

Adjective

It may also be used to treat certain other psychotic conditions, such as psychosis arising in Parkinson disease.

— Encyclopedia Britannica, Encyclopedia Britannica, 7 Oct. 2026
At trial, a neurological expert testified that Linton had a seizure in the lead up to the collision, and a psychiatrist said Linton displayed psychotic symptoms weeks after the crash that were consistent with the aftermath of a seizure.

— James Queally, Los Angeles Times, 1 Oct. 2026

Definition of psychotic

Adjective

Oktoberfest has been celebrated in authentic style at the American German Club of the Palm Beaches (5111 Lantana Road, Lake Worth) for 52 years!

— Kari Barnett, Sun Sentinel, 14 Oct. 2026
The collection sees the return of favorites like the classic and authentic constructions found in Old Friends.

— Angela Velasquez, Footwear News, 14 Oct. 2026

Definition of authentic

Adjective

First and foremost, as a homeowner myself the property taxes are insane and continue to go up.

— Stephen Korka, Sun Sentinel, 13 Oct. 2026
That may be the name of her next album, but Venus’ insane popularity also speaks to the way Metropia is moving forward, constantly looking for the next shiny thing.

— Kate Erbland, IndieWire, 10 Oct. 2026

Definition of insane

Adjective

From Saint Laurent’s opulent designs to Chanel’s beautiful beaded pieces, there was a real sense that more is more, with color featuring prominently across collections.

— Sandra Salibian, Footwear News, 13 Oct. 2026
There’s a real opportunity in the fourth episode to do something fun, or at least interesting, when Tyson convinces Russ to join him in smoking hallucinatory toad venom, but no flair or flourishes emerge.

— Daniel Fienberg, HollywoodReporter, 13 Oct. 2026

Definition of real

Adjective

The ball popped out of his glove and fell in front of him, creating a bit of a mad scramble for Ramírez.

— Andy Martinez, Chicago Tribune, 8 Oct. 2026
Some reports have suggested that Harry knew the contents of the memoir before it was published, which reportedly adds to William’s reasons to be mad at his brother.

— StyleCaster Editors, StyleCaster, 7 Oct. 2026

Definition of mad

Adjective

Some boutique firms refer clients to local experts, such as certified public accountants or estate planning attorneys, while national firms may have these experts on staff.

— Kate Dore, CFP®, EA,Kelli Grant, CFP®, CNBC, 8 Oct. 2026
Even when working with certified cotton backed by transaction certificates, tracing the fiber back through the supply chain took hours of painstaking investigation.

— Jasmin Malik Chua, Footwear News, 7 Oct. 2026

Definition of certified

Adjective

Rihanna’s here, maniacal crowds are lining up outside shows to screech and wave at their favorite stars and days of runway events big and small lie ahead.

— Leah Dolan, CNN Money, 30 Sep. 2026
These machines—the maniacal Maverick R, with its praying mantis-like front suspension, and the hard-working Pioneer—have little else in common.

— Caleb Jacobs, The Drive, 2 Sep. 2026

Definition of maniacal

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certainty

certifiable

certifiably

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“Certifiable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/certifiable. Accessed 16 Oct. 2026.

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Synonyms of certifiable

adjective

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