1
as in random
lacking a definite plan, purpose, or pattern
so far your effort to land a summer job has been very erratic
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in sporadic
lacking in steadiness or regularity of occurrence
because of your erratic attendance at practice, you're in danger of being cut from the team
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3
as in changing
not staying constant
business at the fast-food restaurant has been so erratic lately that the manager never knows how much staff to have on hand
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4
as in bizarre
different from the ordinary in a way that causes curiosity or suspicion
the animal's erratic behavior made her wonder if it was ill
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of erratic
In the months following the birth of their son, fans and gossip magazines worried about Bieber’s mental health due to an uptick in erratic Instagram posts, mostly of him smoking blunts.
—
Brittany Spanos, Rolling Stone, 11 July 2025
That all comes against the backdrop of Trump’s erratic trade strategy, which the administration has said will create domestic jobs and create a resurgence in domestic manufacturing.
—Meghan Hall, Sourcing Journal, 3 July 2025
Business remains erratic at Carmel’s, a downtown Asheville staple known for Southern comfort food, where servers are struggling to earn a week’s pay over the course of an entire month.
—Charlotte Observer, 3 July 2025
China’s export growth has shown some resilience in recent months, even as the erratic U.S. tariff policies disrupted global trade.
—Anniek Bao, CNBC, 9 July 2025
See All Example Sentences for erratic
Brittany Spanos, Rolling Stone, 11 July 2025
That all comes against the backdrop of Trump’s erratic trade strategy, which the administration has said will create domestic jobs and create a resurgence in domestic manufacturing.
—Meghan Hall, Sourcing Journal, 3 July 2025
Business remains erratic at Carmel’s, a downtown Asheville staple known for Southern comfort food, where servers are struggling to earn a week’s pay over the course of an entire month.
—Charlotte Observer, 3 July 2025
China’s export growth has shown some resilience in recent months, even as the erratic U.S. tariff policies disrupted global trade.
—Anniek Bao, CNBC, 9 July 2025
See All Example Sentences for erratic
Recent Examples of Synonyms for erratic
Adjective
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This behaviour can also be triggered by a random and undefined phrase or prompt.—
Rashi Shrivastava,
Forbes.com,
15 July 2025
-
Keppler notes that the 10-year time frame isn’t random.—
Lisa Eadicicco,
CNN Money,
15 July 2025
Adjective
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However, reaching these outcomes takes more than just sporadic posts.—
Jonathan Schwartz,
Forbes.com,
24 July 2025
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The monsoon season is now here and has brought deadly flash flooding along old burn scars in Ruidoso, New Mexico, while distributing sporadic rain in the state’s Gila National Forest.—
Abe Streep,
ProPublica,
22 July 2025
Adjective
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Some 40 of these bizarre, geochemically-active sub-Neptunes are currently being studied observationally.—
Bruce Dorminey,
Forbes.com,
15 July 2025
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As a result of a bizarre last-minute decision, the nominees in two Emmys categories will be announced Tuesday morning on CBS nearly four hours ahead of the TV Academy’s official nominations announcement, The Hollywood Reporter has learned.—
Beatrice Verhoeven,
HollywoodReporter,
14 July 2025
Adjective
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Ozzy also did his own occasional tours, including a stop at the Bradley Center on Dec. 14 of that year.—
Chris Foran,
jsonline.com,
23 July 2025
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The Hunting Wives is led by Margo Banks (Malin Akerman), the wife of a Republican politician who, when not pounding bottles of wine and partaking in the occasional menage a trois, is refining her skills on the gun range.—
Randall Colburn,
EW.com,
22 July 2025
Adjective
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Long runs over uneven, rocky trail comes with its share of foot issues, but few sacrifices are greater than those poor keratin creatures attached to your precious foot fingers.—
Kade Krichko,
Outside Online,
22 July 2025
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The injuries have compounded an uneven season for the sophomore standout, who over her last seven games is averaging 12.3 points on 29.4% shooting, including 14.3% on 3-pointers.—
Peter Sblendorio,
New York Daily News,
21 July 2025
Adjective
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Roman looks for instability in the first stars Perhaps the most exciting cosmic explosion discovery that Roman could make would be the observation of the strange explosive death of the universe's first stars.—
Robert Lea,
Space.com,
20 July 2025
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Whether by design or chance, the selflessness helped compensate for a strange approach that impacted his singing for roughly half the show.—
Bob Gendron,
Chicago Tribune,
20 July 2025
Adjective
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There are no longer arbitrary divisions in which people say that different functions aren’t their job or concern.—
Megan Poinski,
Forbes.com,
14 July 2025
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Marylanders deserve a civil justice system that recognizes the full scope of human suffering and empowers citizen juries to render verdicts based on evidence rather than arbitrary limitations.—
Bruce M. Plaxen,
Baltimore Sun,
12 July 2025
Adjective
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There’s a reason for that: Fire hose again, coupled with intermittent kinks and leaks.—
Amy Lindgren,
Twin Cities,
12 July 2025
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Dietary changes such as intermittent fasting, caloric restriction, and ketogenic diet with regular exercise can prevent MASH or delay its progression.—
Suchandrima Bhowmik,
Health,
12 July 2025
Cite this Entry
“Erratic.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/erratic. Accessed 29 Jul. 2025.
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