COMPLETION Synonyms: 42 Similar and Opposite Words

completion

noun

Definition of completion

as in culmination

the act of finishing something The family celebrated the completion of their youngest child's education.

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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 completion However, Gellar ultimately confirmed that the show was not moving forward after the completion of the pilot. — Wesley Stenzel, Entertainment Weekly, 15 Sep. 2026 Over the last two years, the global refining footprint expanded on paper by 400,000 to 700,000 barrels per day due to megaproject completions in China, India, and Africa. — Harvey Stober, CNBC, 14 Sep. 2026 In coverage, Johnson allowed six completions in 11 targets for 63 yards and two touchdowns. — Barry Jackson, Miami Herald, 14 Sep. 2026 Burrow’s 18-yard completion to Tee Higgins to the Bucs 26 on second-and-10 put it out of reach. — ABC News, 13 Sep. 2026 See All Example Sentences for completion

Recent Examples of Synonyms for completion

Noun

The public warnings are the culmination of growing concern globally about the capability of AI, following numerous cyberattacks and security incidents in recent months by rogue models developed by both OpenAI and Anthropic.

— Kai Nicol-Schwarz, CNBC, 10 Sep. 2026
The occasion was the culmination of five years of planning, according to officials, and will help local firefighters and federal agencies work hand in hand.

— Noah Daly, Idaho Statesman, 9 Sep. 2026

Definition of culmination

Noun

Even with their reluctance to run, the Tigers rank last with a 69 percent success rate on steals.

— Cody Stavenhagen, New York Times, 8 Sep. 2026
But, Pace says, those successes also should raise questions among policymakers about whether and why a civil government agency such as NASA needs to operate launch sites in the first place.

— Elizabeth Howell, Scientific American, 7 Sep. 2026

Definition of success

Noun

Wherever possible, quantify your achievements with metrics and include recognizable brands or clients.

— Expert Panel®, Forbes.com, 14 Sep. 2026
LaBute, whose filmography includes In the Company of Men (1997), Your Friends & Neighbors (1998), Nurse Betty (2000), Some Velvet Morning (2013), and House of Darkness (2022), will also receive a lifetime achievement honor at the fest.

— Scott Roxborough, HollywoodReporter, 14 Sep. 2026

Definition of achievement

Noun

What ‘Higher-Performance Marketing’ Means Higher-performance marketing is not measured by speed of execution.

— George Couris, Forbes.com, 15 Sep. 2026
This, together with the execution of Lyanna’s father and oldest brother by Rhaegar’s father, the titular Mad King Aerys II, spurs Lyanna’s betrothed, Robert Baratheon (Callum Woodhouse), to move against Aerys.

— Rafael Motamayor, Vulture, 15 Sep. 2026

Definition of execution

Noun

EuroHPC is overseeing the implementation of 19 AI Factories and 13 AI Factory Antennas across Europe, while also developing a European quantum-computing infrastructure that will integrate quantum technologies with conventional supercomputers.

— Kaif Shaikh, Interesting Engineering, 9 Sep. 2026
Among the components in the legislation are funding for mobile crisis teams, the implementation of a suicide prevention awareness campaign and a requirement for all health insurance plans to cover crisis services.

— Mathew Miranda, Sacbee.com, 9 Sep. 2026

Definition of implementation

Noun

Before his arrival, their only true power forward on the roster was Trey Lyles, who spent last season playing in Europe.

— Jon Krawczynski, New York Times, 11 Sep. 2026
The program is called Gateside by TSA PreCheck, allowing non-passengers to be at airport gates for arrivals and departures.

— Kaitlyn McCormick, USA Today, 11 Sep. 2026

Definition of arrival

Noun

Still, with all the aforementioned accomplishments, and decades later, Steinem said that her naysayers used her bunny work in an attempt to discredit her.

— Emily St. Martin, Los Angeles Times, 5 Sep. 2026
To Morrison, as well as to the filmmakers, this awful backstory makes something cathartic of his accomplishment.

— Guy Lodge, Variety, 5 Sep. 2026

Definition of accomplishment

Noun

The song was born of the realization that, as a professional entertainer and family breadwinner from the age of 9 — born to loving but woefully unprepared teen parents — Becky stepped in as head of the household.

— Suzy Exposito, Los Angeles Times, 8 Sep. 2026
In his mind, the shift towards that realization was noticeably dramatic.

— Chris Barilla, PEOPLE, 4 Sep. 2026

Definition of realization

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completing

completion

completions

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“Completion.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/completion. Accessed 16 Sep. 2026.

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Synonyms of completion

noun

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