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
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of conjectures
Joseph Howlett, Quanta Magazine, 15 Oct. 2025
Matthew Wills, JSTOR Daily, 28 Aug. 2025
Noun
Mathematicians have been using new computational tools to formulate conjectures about how waves behave.
—Joseph Howlett, Quanta Magazine, 15 Oct. 2025
Verb
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
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And leave your guesses for who will take the title in 2025 in the comments below!—
Alex Apatoff,
PEOPLE,
27 Oct. 2025
-
The mysterious clip prompted WWE fans to share their best guesses of which superstar might be in the video, including one WWE star who has been out of the spotlight for a bit.—
Matthew Couden,
MSNBC Newsweek,
26 Oct. 2025
Verb
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At resale, Kozlin estimates the collection could be worth around $3,000.—
Jordan Greene,
PEOPLE,
24 Oct. 2025
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In Deas’ case, the MIT Living Wage Calculator estimates that an adult living alone in Florence, South Carolina, would spend per year $10,184 for housing, $3,053 for medical expenses and $3,839 for food.—
Preston Fore,
Fortune,
24 Oct. 2025
Verb
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This assumes the utility sees a demand of about 1,500 MW to supply data centers.—
Alysa Guffey,
IndyStar,
23 Oct. 2025
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Matty assumes the court will automatically apply the same protections to Dasha in the new case.—
Noel Murray,
Vulture,
17 Oct. 2025
Noun
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Research into ancient and Indigenous traditions about nature can turn up precursors of modern scientific discoveries and theories.—
Literary Hub,
Literary Hub,
22 Oct. 2025
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The connection between the two cases lies in his approach and the use of controversial theories involving rituals and hidden motivations, which drew significant criticism of his conduct as a prosecutor.—
Isadora Wandermurem,
Time,
22 Oct. 2025
Verb
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Portland figures to tout one of the best defenses in the NBA this season.—
Jace Frederick,
Twin Cities,
23 Oct. 2025
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What figures such as Tate, Caz, Maalouf, and others are doing is exploiting civil instability and installing themselves as truth-tellers in a society where experts can’t be trusted.—
T. M. Brown,
New Yorker,
15 Oct. 2025
Verb
-
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
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The first theory supposes that the Big Bang produced dense spots that didn’t collapse immediately.—
Quanta Magazine,
Quanta Magazine,
12 Sep. 2025
Cite this Entry
“Conjectures.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/conjectures. Accessed 29 Oct. 2025.
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