DUPER Synonyms: 55 Similar and Opposite Words

duper

noun

as in dissembler

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Recent Examples of Synonyms for duper

Noun

With sister Coco a gifted painter and her brother, Raymond, a master counterfeiter, the two end up in the middle of a scheme with a down-on-his-luck millionaire.

— Michelle F. Solomon, Miami Herald, 7 Apr. 2026

Definition of counterfeiter

Noun

Meanwhile, Johnson reprises his role as Moana's bantering reluctant partner, the shapeshifting trickster demigod Maui, alongside Jemaine Clement again voicing the conceited giant crustacean Tamatoa.

— Brian Truitt, USA Today, 9 July 2026
Beloved baby brother, American [WWII bronze star veteran], husband, father of 4 strong women, [grandpa], adorable scamp, handsome devil, and trickster to the end.

— Ryan Coleman, Entertainment Weekly, 21 June 2026

Definition of trickster

Noun

The actors are perfectly cast, starting with Marmaï’s likable Antoine, the only player here not being the deceiver.

— Pete Hammond, Deadline, 12 May 2026
The film tells the true and twisted tale of a deceiver of land and folk, who, defying her birth as a woman, comported herself as a man and committed many a wicked deed.

— Leo Barraclough, Variety, 20 Jan. 2026

Definition of deceiver

Noun

After splitting from Willet in 1984, the actor spent almost 35 years with his companion, Michelle Triola, until her death in 2009.

— Chiara Kim, PEOPLE, 8 July 2026
Among them is the viral handbag brand Songmont, whose podcast asks famous directors or actors to discuss topics like self-acceptance and creativity in contemplative two-hour episodes.

— CNN Money, CNN Money, 8 July 2026

Definition of actor

Noun

Across the region, law enforcement officials are trying to head off copycats of the Newport event over concerns of possible theft, vandalism and violence.

— Jaweed Kaleem, Los Angeles Times, 11 July 2026
Over the past year, a wave of Strategy copycats have stuffed public companies with crypto in a bid to lift their share prices, but that trade has largely lost steam.

— Camila Grigera Naón, Fortune, 6 July 2026

Definition of copycat

Noun

Boards need to establish governance mechanisms and chain of command to ensure that a human operator can intervene in such a scenario.

— Anjana Susarla, Forbes.com, 9 July 2026
An animal shelter operator in Binyang country, about 75 kilometers (50 miles) northwest of Hengzhou, struggled in recent days to rescue about 200 cats and dozens of dogs, bringing the dogs two at a time through deep water.

— ABC News, ABC News, 9 July 2026

Definition of operator

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duped

duper

dupery

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“Duper.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/duper. Accessed 14 Jul. 2026.

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Synonyms of duper

noun

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