con·​jec·​tur·​al | \ kən-ˈjek-chə-rəl How to pronounce conjectural (audio) , -ˈjek-shrəl \

Definition of conjectural

1 : of the nature of or involving or based on conjecture Without evidence, his conclusions are only conjectural.
2 : given to conjectures … a conjectural critic …— Samuel Johnson

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Other Words from conjectural

conjecturally adverb

Synonyms & Antonyms for conjectural



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Examples of conjectural in a Sentence

a necessarily conjectural account of Shakespeare's life, since there is so little hard information
Recent Examples on the Web Forecasts about the path to normality and its timing are almost entirely conjectural. Michael Hiltzik, Los Angeles Times, 12 Mar. 2021 One reason that companies with conjectural futures gravitate toward SPACs is that financial regulators give SPAC mergers much lighter scrutiny than conventional initial public offerings. Michael Hiltzik, Los Angeles Times, 2 Mar. 2021 The dross is the part where Jesus turns to address the poor man directly, like a real person instead of a prop for conjectural argument, and heals his hand. Vinson Cunningham, The New Yorker, 28 Dec. 2020 Well into the 2010s, technological carbon removal seemed completely conjectural, a nice-to-have but still very notional idea. Robinson Meyer, The Atlantic, 24 Nov. 2020 The same conjectural specificity applies to San Francisco Ballet, which plans to resume performances on Jan. 19. Terry Teachout, WSJ, 8 Sep. 2020 In any event, Ferrari’s finances and future become more conjectural with each new model. Dan Neil, WSJ, 23 Jan. 2020 For now, however, the role of the microbial seed bank and even its very presence remain conjectural. Carrie Arnold, WIRED, 21 Apr. 2019 For example, the notion that Manson was a law enforcement or intelligence collaborator beggars belief and remains entirely conjectural. Stephen Phillips,, 12 July 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'conjectural.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of conjectural

1553, in the meaning defined at sense 1

History and Etymology for conjectural

see conjecture entry 1

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The first known use of conjectural was in 1553

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Cite this Entry

“Conjectural.” Dictionary, Merriam-Webster, Accessed 18 Jun. 2021.

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