ALL-IMPORTANT Synonyms: 56 Similar and Opposite Words

all-important

adjective

ˌȯl-im-ˈpȯr-tᵊnt

Definition of all-important

as in essential

impossible to do without that all-important item for a successful birthday party: a fancily decorated cake with candles

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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 all-important So where might such all-important physical data collection come from in the future? — Michael Ashley, Forbes.com, 10 July 2026 From his first Guardians of the Galaxy movie on, Gunn established himself as the master of the movie soundtrack and the all-important needle drop, earning praise for finding the right song and dropping it at the right time. — Borys Kit, HollywoodReporter, 3 July 2026 Knowledge of the bottom contours of your lake is all-important. — Jack G. Mell, Outdoor Life, 2 July 2026 It’s been about a month into the all-important summer box office season, and already, there is a noticeable boost in optimism. — Samantha Masunaga, Los Angeles Times, 30 June 2026 See All Example Sentences for all-important

Recent Examples of Synonyms for all-important

Adjective

One of Ramboll’s innovations is to address reactive power, a component of electricity that does not perform useful work but is essential in maintaining electrical and magnetic fields and controlling voltage levels.

— Drew Robb, IEEE Spectrum, 16 July 2026
Proper watering is essential for healthy rose bushes and ensures vibrant, beautiful blooms in your garden.

— Samantha Johnson, Martha Stewart, 16 July 2026

Definition of essential

Adjective

Player sales — which are planned for, are made on Newcastle’s terms and, where possible, at the point of maximum value — have become integral.

— Chris Weatherspoon, New York Times, 18 July 2026
Companies like Priority Pass are expanding their offerings to include diverse airport experiences such as dining, retail, and wellness, transforming airports from mere transit points into integral parts of the journey.

— Jeff Fromm, Forbes.com, 17 July 2026

Definition of integral

Adjective

According to a July 3 letter obtained by The Sacramento Bee, the city still needed to complete required rezoning, adopt the housing element and submit both to HCD before the department could certify the plan.

— Naomi Taxay, Sacbee.com, 17 July 2026
Plaintiffs alleged that the event promoters were negligent in failing to secure required permits, not providing adequate security or crowd control and misrepresenting the event as safe for families, according to the statement.

— Lillie Davidson, Fort Worth Star-Telegram, 16 July 2026

Definition of required

Adjective

Thanks to soccer, often called the world’s beautiful game, many found a needed distraction.

— Alfredo Corchado, Los Angeles Times, 11 July 2026
Add mulch to flower beds as the rain lets up for the season, so it won’t get washed away and will still retain needed moisture.

— Karen Brewer Grossman, Southern Living, 10 July 2026

Definition of needed

Adjective

As the most discerning, up-to-the-minute voice in all things travel, Condé Nast Traveler is the global citizen’s bible and muse, offering both inspiration and vital intel.

— Condé Nast, Condé Nast Traveler, 15 July 2026
Even actors whose roles have limited scope, like Zendaya, Nyong’o, Hawkins and Mia Goth as Penelope’s duplicitous maid, register as vital presences.

— David Rooney, HollywoodReporter, 15 July 2026

Definition of vital

Adjective

The consensus is that for critical business functions, success depends on rigorously validated, specialized AI tailored to specific workflows, rather than broad, general-purpose solutions.

— TerDawn DeBoe, Forbes.com, 22 July 2026
Instead, most Republicans stood firm in a critical hearing with an administration waging a hugely unpopular war, while Democrats highlighted the gap between its premature victory laps and the current stalemate.

— Arpita Dasika, CNN Money, 22 July 2026

Definition of critical

Browse Nearby Words

alligators

all-important

all in

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“All-important.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/all-important. Accessed 23 Jul. 2026.

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Synonyms of all-important

adjective

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