ALL-OUT Synonyms: 126 Similar and Opposite Words

all-out 1 of 2

adjective

ˈȯl-ˈau̇t

Definition of all-out

as in sheer

having no exceptions or restrictions Grandpa got the all-out support of the family when he decided to remarry at age 72

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

as in thorough

trying all possibilities an all-out effort to break open the door

Synonyms & Similar Words

Antonyms & Near Antonyms

all out

2 of 2

adverb

as in full steam ahead

with all power or resources being used went all out for her New Year's Eve party—she even had fireworks!

Synonyms & Similar Words

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-out

Adjective

But their trek veers into all-out chaos as drugs, strippers and gun-toting amateur rappers enter the fray. — Patrick Ryan, USA Today, 28 Aug. 2026 When a rival organization starts to muscle in on their turf, Harry must protect the family while also making sure things don't escalate into all-out war. — K. Thor Jensen, PC Magazine, 26 Aug. 2026

Adverb

Owen Thiele Whereas some celebrities avoid social media to protect their privacy, Owen Thiele puts it all out there. — Jonathan Borge, InStyle, 27 Aug. 2026 Nabil and Sliman laughed at how the leather soon stank before Nabil could figure it all out. — Tessa Solomon, ARTnews.com, 26 Aug. 2026 See All Example Sentences for all-out

Recent Examples of Synonyms for all-out

Adjective

Beyond its sheer size and resort-level amenities, the estate’s value lies in the kind of construction and materials that are difficult to replicate at today’s costs.

— David Caraccio, Sacbee.com, 5 Sep. 2026
The baby pink style was made of a sheer, breezy pink fabric and featured crystallized spaghetti straps that gave way to frindgy crystalized trim that decorated the hem.

— Amina Ayoud, Footwear News, 5 Sep. 2026

Definition of sheer

Adjective

Instead, the health officials contacted the bouncy castle owners and advised them to do a thorough decontamination.

— Beth Mole, ArsTechnica, 11 Sep. 2026
And with at least half a dozen members of Congress having had strokes in the past decade, the public should be demanding more thorough neuropsychiatric evaluation of its politicians after illness.

— Michael P.H. Stanley, STAT, 10 Sep. 2026

Definition of thorough

Adverb

With respect to Cunha — who has thoroughly impressed while playing all four of Glasner’s games so far — some might have viewed his Forest team-mates Igor Jesus or Murillo as more likely to be included in Ancelotti’s latest squad.

— Paul Taylor, New York Times, 11 Sep. 2026
Wright recommends shampooing twice before a blowout to thoroughly remove oil and product buildup, followed by a lightweight conditioner.

— Casey DelBasso, ABC News, 11 Sep. 2026

Definition of thoroughly

Adjective

This Ninth — featuring the Los Angeles Master Chorale and four superb vocal soloists (Saioa Hernández, Tamara Mumford, David Portillo and Ryan Speedo Green) — became Beethoven, alive in the moment, an instrument of utter joy.

— Classical Music Critic, Los Angeles Times, 26 Aug. 2026
Sweet, aromatic, and bubblegum pink, this playful cocktail is the utter definition of fun.

— Bradleigh Mobley, Bon Appetit Magazine, 24 Aug. 2026

Definition of utter

Adverb

Terrorism wasn’t a completely foreign concept, but the notion of a hostile, coordinated attack on our soil, at that scale, seemed like something that might only happen in a Tom Clancy novel or a summer blockbuster movie.

— Michael Silver, New York Times, 11 Sep. 2026
Meanwhile, the union representing 8,000 Stellantis employees said contract negotiations have completely stalled over that same plant.

— Liam Rappleye, Freep.com, 11 Sep. 2026

Definition of completely

Adjective

Congressional leaders in both parties are pushing to lock in long-term, unconditional military commitments to Israel.

— Voice of the People, New York Daily News, 6 Sep. 2026
The singer’s niece, Lainey Mae Parton, shared an emotional tribute after her grandmother’s burial, remembering the country legend as a source of unconditional love and support.

— Christina Dugan Ramirez, FOXNews.com, 2 Sep. 2026

Definition of unconditional

Adjective

So the first question was whether a single party should ever hold a complete key, and therefore complete control over a client’s assets.

— Sergey Stopnevich, Forbes.com, 15 Sep. 2026
Election officials have said there was simply no way to carry out a complete overhaul in the weeks before the midterms.

— Arkansas Online, Arkansas Online, 15 Sep. 2026

Definition of complete

Browse Nearby Words

allotting

all-out

all out

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Style

“All-out.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/all-out. Accessed 15 Sep. 2026.

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Synonyms of all-out

adjective

adverb

Example Sentences

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