conjectural

adjective
con·​jec·​tur·​al | \kən-ˈjek-chə-rəl, -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

Synonyms

academic (also academical), hypothetical, speculative, suppositional, theoretical (also theoretic)

Antonyms

actual, factual, real

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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

Kennedy, meanwhile, occupies a largely conjectural space in history. Benjamin Hedin, chicagotribune.com, "50 years later: 'The Promise and the Dream' explores interrupted work of MLK and Robert Kennedy," 28 Mar. 2018 Not mentioned in press accounts: Larsson’s extensions are entirely conjectural. Sigal Samuel, The Atlantic, "The Strangely Revealing Debate Over Viking Couture," 17 Oct. 2017 To be sure, such chatter now is purely conjectural. Albert R. Hunt | Bloomberg View, New York Times, "Hillary Clinton Can’t Rely on Donald Trump’s Unpopularity," 24 Apr. 2016 Less controversial is the conjectural MQ-L, a huge drone that could fill in for today’s tankers and transports. David Axe, WIRED, "Air Force Plans for All-Drone Future," 17 July 2009

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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Dictionary Entries near conjectural

conj

conject

conjector

conjectural

conjecture

conjoin

conjoined

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Time Traveler for conjectural

The first known use of conjectural was in 1553

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