as in guesses
an opinion or judgment based on little or no evidence
the many conjectures about the true identity of Jack the Ripper
Synonyms & Similar Words
Relevance
1
as in estimates
to decide the size, amount, number, or distance of (something) without actual measurement
he conjectured that the theater could seat 1000 people more or less
Synonyms & Similar Words
Antonyms & Near Antonyms
2
as in assumes
to form an opinion from little or no evidence
you're only conjecturing that he was the culprit
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of conjectures
Chase Hunter, Mercury News, 19 Apr. 2026
The project grew out of group head Ido Kaminer’s 2019 Ramanujan Machine, an AI bot that seeks out new conjectures for calculating mathematical constants.
—Lyndie Chiou, Scientific American, 13 Mar. 2026
For one thing, Kontsevich is known for taking a high-level approach to mathematics, preferring to pose ambitious conjectures and sketch out broad programs, often leaving the subtler details and formal proof-writing to others.
—Joseph Howlett, Quanta Magazine, 12 Dec. 2025
With few clear signals about who has influence and how decisions are made, the halls of power in Beijing are fertile ground for political conjectures.
—Deng Yuwen, Foreign Affairs, 14 Nov. 2025
This is an intense ongoing study and there are many conjectures.
—Literary Hub, 14 Nov. 2025
Amenabar seems to root his screenplay on conjectures about the writer’s sexuality, which many scholars consider latterday projection.
—Dennis Harvey, Variety, 31 Oct. 2025
Business Columnist, Los Angeles Times, 6 Feb. 2026
There’s no end to conjectures about William Shakespeare’s life because there isn’t all that much definitive Shakespeareana to rake over.
—Matthew Wills, JSTOR Daily, 28 Aug. 2025
Noun
Like an enzyme that works as a catalyst to speed up a chemical reaction, collaboration ignites new ideas for conjectures.
—Chase Hunter, Mercury News, 19 Apr. 2026
The project grew out of group head Ido Kaminer’s 2019 Ramanujan Machine, an AI bot that seeks out new conjectures for calculating mathematical constants.
—Lyndie Chiou, Scientific American, 13 Mar. 2026
For one thing, Kontsevich is known for taking a high-level approach to mathematics, preferring to pose ambitious conjectures and sketch out broad programs, often leaving the subtler details and formal proof-writing to others.
—Joseph Howlett, Quanta Magazine, 12 Dec. 2025
With few clear signals about who has influence and how decisions are made, the halls of power in Beijing are fertile ground for political conjectures.
—Deng Yuwen, Foreign Affairs, 14 Nov. 2025
This is an intense ongoing study and there are many conjectures.
—Literary Hub, 14 Nov. 2025
Amenabar seems to root his screenplay on conjectures about the writer’s sexuality, which many scholars consider latterday projection.
—Dennis Harvey, Variety, 31 Oct. 2025
Verb
Leaving the hard numbers aside, conjectures about the effects of AI on individual companies are exactly that — conjectures.
—Business Columnist, Los Angeles Times, 6 Feb. 2026
There’s no end to conjectures about William Shakespeare’s life because there isn’t all that much definitive Shakespeareana to rake over.
—Matthew Wills, JSTOR Daily, 28 Aug. 2025
Recent Examples of Synonyms for conjectures
Noun
-
Fans take their own stabs pro bono, posting to Reddit their predictions for the draft’s first round, or their bespoke guesses for all two hundred and fifty-seven picks.—
Dan Greene,
New Yorker,
18 May 2026
-
Some of my guesses about what was going on were right, others were wrong.—
John Warner,
Chicago Tribune,
16 May 2026
Verb
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Zoom In IconArrows pointing outwards Mazza estimates the supply and demand imbalance could extend into 2028 due to AI demand and the data center hyperscaler build-out.—
Josh Romero,
CNBC,
15 May 2026
-
Meanwhile, the World Economic Forum estimates that 39% of core job skills will change by 2030, with entry-level roles most exposed to automation pressures.—
Victor Fang,
Forbes.com,
15 May 2026
Verb
-
But that scenario assumes the streamers actually want the same packages the networks currently hold.—
Bobby Burack OutKick,
FOXNews.com,
16 May 2026
-
Leadership sees growing demand from business intelligence to AI workloads and assumes the team cannot keep up.—
Prashanthi Kolluru,
Forbes.com,
15 May 2026
Noun
-
Out of these theories, the last seemed the most speculative, personal, and, therefore, pertinent.—
Weike Wang,
New Yorker,
17 May 2026
-
There are fan theories that at least part of Vought Rising will take place after the events of The Boys, where the WWII-era flashbacks will be the other half of the show.—
Paul Tassi,
Forbes.com,
16 May 2026
Verb
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Meaning that even with the curious and disorienting turn of the signage, Arrowhead still figures to be resplendent in the worldwide spotlight.—
Kansas City Star,
Kansas City Star,
12 May 2026
-
Despite the loss, Torrey Pines figures to be a top-four seed in Division 1 when the playoff pairings are revealed next Saturday.—
John Maffei,
San Diego Union-Tribune,
9 May 2026
Verb
-
Farrell supposes that no high school baseball team in the nation has traveled as much as Orange Lutheran has.—
Steve Fryer,
Oc Register,
2 May 2026
-
Leo’s fine, one supposes, as evil plantation owner Calvin Candie, but the role is not a natural fit for him.—
Tim Grierson,
Vulture,
26 Sep. 2025
Verb
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That methodology removes the zig-zagging, and calculates a far more accurate PE.—
Shawn Tully,
Fortune,
13 May 2026
-
The Social Security Administration calculates the COLA every year by comparing third-quarter CPI-W data to the third-quarter data of the previous year.—
Lorie Konish,
CNBC,
12 May 2026
Cite this Entry
“Conjectures.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/conjectures. Accessed 21 May. 2026.
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