1
as in main
coming before all others in importance
since the start of her acting career her parents have steadfastly remained her arch supporters
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in wise
displaying or marked by rude boldness
was so arch as to ask him outright if he was wearing a toupee
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in mischievous
tending to or exhibiting reckless playfulness
the arch look on the girl's face betrayed her as the one who had tricked the babysitter into believing that the house was haunted
Synonyms & Similar Words
Antonyms & Near Antonyms
as in curvature
something that curves or is curved
the limestone arch is a natural formation that is the product of many years of erosion
Synonyms & Similar Words
1
as in to bend
to cause to turn away from a straight line
the cat arched her back whenever she was stroked
Synonyms & Similar Words
Antonyms & Near Antonyms
2
as in to curve
to turn away from a straight line or course
the path gradually arches off into the woods
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of arch
Fairchild Studio, Footwear News, 21 July 2025
Then, Gunn surrounded Supes’ arch nemesis with a number of colorful characters, including dangerous right-hand woman Angela Spica (María Gabriela de Faría), aka the Engineer, and Lex’s influencer girlfriend Eve Teschmacher (Sara Sampaio).
—Brian Truitt, USA Today, 14 July 2025
Mathew Miranda, Sacbee.com, 30 July 2025
Surrounding the wall was a large arch of green balloons that decorated the entryway and continued and down a hallway.
—Jen Juneau, People.com, 29 July 2025
Jamie Carter, Space.com, 21 July 2025
Miniatures are types that stay less than 3 feet tall, often with arching branches.
—Neil Sperry, Fort Worth Star-Telegram, 18 July 2025
See All Example Sentences for arch
Adjective
Additionally, the new collection features socks specifically crafted for active consumers, offering arch support to enhance stability, along with a cushioned sole equipped with extra padding to absorb impact.
—Fairchild Studio, Footwear News, 21 July 2025
Then, Gunn surrounded Supes’ arch nemesis with a number of colorful characters, including dangerous right-hand woman Angela Spica (María Gabriela de Faría), aka the Engineer, and Lex’s influencer girlfriend Eve Teschmacher (Sara Sampaio).
—Brian Truitt, USA Today, 14 July 2025
Noun
Other times, the building’s arches kept him dry on rainy days.
—Mathew Miranda, Sacbee.com, 30 July 2025
Surrounding the wall was a large arch of green balloons that decorated the entryway and continued and down a hallway.
—Jen Juneau, People.com, 29 July 2025
Verb
Rural skies will also showcase the Milky Way arching across the southern sky.
—Jamie Carter, Space.com, 21 July 2025
Miniatures are types that stay less than 3 feet tall, often with arching branches.
—Neil Sperry, Fort Worth Star-Telegram, 18 July 2025
See All Example Sentences for arch
Recent Examples of Synonyms for arch
Adjective
-
The report outlined three main policy goals: improving student literacy, strengthening the teacher workforce, and empowering parents.—
Brady Knox,
The Washington Examiner,
8 Aug. 2025
-
Blood of My Blood tells the origin stories of the Outlander main characters' families, in this epic romantic drama.—
H. Alan Scott,
MSNBC Newsweek,
8 Aug. 2025
Adjective
-
That caution proved wise, as the photos of young Mohammad turned out to be highly misleading.—
Seth Mandel,
The Washington Examiner,
8 Aug. 2025
-
But for VCs like me, the wisest choice right now is to back the startups making healthcare systems more proactive, preventative, and fair – for everyone.—
Check Warner MBE,
Forbes.com,
8 Aug. 2025
Adjective
-
Lacy maintains a mischievous relationship with social media.—
Jeff Ihaza,
Rolling Stone,
14 Aug. 2025
-
With the help of Michał, a fellow school outcast, Hania encounters Sindri—a mischievous pixie living in the nearby forest—who vows to aid them.—
Anna Marie de la Fuente,
Variety,
14 Aug. 2025
Noun
-
The findings suggest that curvature, rather than complete linearity, is more common in slip paths.—
Sara Hashemi,
Smithsonian Magazine,
24 July 2025
-
Finally, weather radar beams and their ability to detect storms are affected by Earth’s curvature.—
Marshall Shepherd,
Forbes.com,
19 July 2025
Verb
-
Even the European Union, which bent over backward to offer concessions — pledging to somehow mobilize billions for American weapons, investments and gas purchases, despite having a highly questionable capacity for doing so — wasn’t submissive enough.—
Rachel Marsden,
Hartford Courant,
6 Aug. 2025
-
Pisces and Bianca have the ability to enchant the lives of the public and bend their feelings.—
Lisa Stardust,
People.com,
6 Aug. 2025
Verb
-
Dozens of storms have traveled north offshore, often curving completely away from the coast without making landfall in the mainland United States or in Canada, but some leave damage in their wakes, in the form of erosion, coastal flooding and even deaths from rough seas.—
Dinah Voyles Pulver,
USA Today,
16 Aug. 2025
-
Her blonde locks were styled into tight barrel curls, while her bangs curved outward to the sides of her face.—
Starr Bowenbank,
People.com,
14 Aug. 2025
Adjective
-
Edelstein will direct the fresh take, which was commissioned by the Globe and adapted by veteran playwright and screenwriter Erin Cressida Wilson, whose long list of feature film credits includes Secretary, Men, Women & Children, The Girl on the Train, Chloe and Snow White.—
Chris Gardner,
HollywoodReporter,
12 Aug. 2025
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The digital assets industry’s biggest advocacy group is launching a fresh lobbying push this week to lock in its early victories.—
Eleanor Mueller,
semafor.com,
12 Aug. 2025
Adjective
-
There's no rest for the wicked in Ligue 1 as Lens prepares to open another campaign in the French top flight at home to Lyon on Sunday.—
Kilty Cleary,
MSNBC Newsweek,
16 Aug. 2025
-
Not since the days of Gossip Girl, the deliciously wicked mid-2000s teen television drama, has New York City's Upper East Side been a spot for the cool kids.—
Elizabeth Cantrell,
Travel + Leisure,
15 Aug. 2025
Cite this Entry
“Arch.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/arch. Accessed 21 Aug. 2025.
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