MOMENTOUSNESS Synonyms: 74 Similar and Opposite Words

momentousness

noun

Definition of momentousness

as in importance

the quality or state of being important no one could fail to realize the momentousness of the occasion

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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 momentousness Even if the sense of urgency might feel the same as ever, especially amid the Mahomes window of potential, the momentousness and sheer volume of necessities are singular. — Kansas City Star, 17 Apr. 2026 The film moves between past and present with a fitting sense of discovery and momentousness, Maya Shenfeld’s score pulsing with suspense. — David Rooney, HollywoodReporter, 13 Sep. 2025

Recent Examples of Synonyms for momentousness

Noun

The project highlights the growing importance of the defence industrial base in determining how quickly military modernization programmes can deliver results.

— Prabhat Ranjan Mishra, Interesting Engineering, 9 Oct. 2026
Qatar has been building an international energy portfolio for more than a decade, and those assets are taking on more importance as the country’s exports have dwindled during the Iran war.

— semafor.com, semafor.com, 9 Oct. 2026

Definition of importance

Noun

Bears Ears is a living cultural landscape and sacred ancestral homeland of deep significance to Tribal Nations.

— Mary Beth Laughton, Time, 14 Oct. 2026
Hassen discussed the significance of Type V composite pressure vessels, and their potential.

— Georgina Jedikovska, Interesting Engineering, 14 Oct. 2026

Definition of significance

Noun

Earlier this year, China's exports and imports each grew at their fastest pace in five years.

— Evelyn Cheng, CNBC, 14 Oct. 2026
Malawi, which has among the highest fuel pump prices in Africa at more than $3 a liter, highlights the impact of a $100-plus per barrel crude price on import-dependent economies with thin buffers.

— Tiisetso Motsoeneng, semafor.com, 14 Oct. 2026

Definition of import

Noun

The magnitude of the recent decline also provides some perspective.

— Frank Cappelleri, CNBC, 8 Oct. 2026
The 2027 event is the longest eclipse of the century on land, for sure — that's a claim that can't be challenged — but more importantly, a magnitude more people than in 2009 will experience its greatest duration of totality.

— Jamie Carter, Space.com, 6 Oct. 2026

Definition of magnitude

Noun

While the conviction will remain part of the historical record, the pardon removes any lasting consequence for him.

— Tamir Sorek, The Conversation, 12 Oct. 2026
The choice can have big financial consequences for households, which, with a few exceptions, are generally locked into their insurance plan for a year before being able to switch.

— Greg Iacurci, CNBC, 12 Oct. 2026

Definition of consequence

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momentous

momentousness

moments

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

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Synonyms of momentousness

noun

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