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The Vocabulary Builder Workbook of Adjectives

Add 2,000 must-know adjectives to your vocabulary.

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conjectural

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How to pronounce conjectural (audio)

Dictionary definition of conjectural

Based on conjecture or speculation rather than factual evidence or certainty.
"The detective presented a conjectural theory about the motive behind the crime."

Detailed meaning of conjectural

When something is described as conjectural, it suggests that it is derived from opinions, assumptions, or educated guesses rather than concrete proof or established knowledge. It signifies a state of uncertainty or the absence of solid evidence. Conjectural statements or ideas are often subject to debate, revision, or further investigation, as they lack definitive confirmation or verifiable truth. This adjective is commonly used in discussions, analyses, or theories where information or data is limited, incomplete, or speculative. It highlights the provisional nature of a claim, hypothesis, or inference, acknowledging that it is open to interpretation or subject to future discovery. Conjectural thinking plays a role in fields such as philosophy, history, and scientific research, as it prompts exploration, critical thinking, and the pursuit of evidence to validate or refine initial suppositions.

Example sentences containing conjectural

1. The archaeologist's findings were based on conjectural interpretations of ancient artifacts.
2. The scientist cautioned that the early results were still conjectural and required further experimentation.
3. The historical account included conjectural explanations for the missing pieces of the narrative.
4. The professor's lecture on the origins of language included conjectural hypotheses based on available evidence.
5. The book explored the conjectural nature of predicting future technological advancements.
6. The news article contained conjectural statements about the potential outcome of the upcoming election.

History and etymology of conjectural

The adjective 'conjectural' has its etymological roots in the Latin word 'conjecturalis,' which is derived from 'conjectura,' combining 'con-' meaning 'together' and 'jectura' meaning 'throwing' or 'casting.' This etymology aptly conveys the essence of 'conjectural' as something that is arrived at by 'throwing together' various ideas, speculations, or hypotheses. It implies a process of making educated guesses or assumptions without concrete evidence or certainty. The term 'conjectural' maintains its etymological connection to the concept of speculation and hypothesis formation, highlighting the nature of conclusions or ideas that are based on inference rather than factual evidence.

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Further usage examples of conjectural

1. The students engaged in a lively debate, presenting conjectural arguments from various perspectives.
2. The court dismissed the claim due to the lack of substantive evidence and reliance on conjectural assertions.
3. The artist's work invited viewers to interpret the abstract pieces through their own conjectural meanings.
4. The speaker acknowledged that the timeline presented was conjectural and subject to revision.
5. The nature of the topic made it necessary to rely on conjectural reasoning to bridge the gaps in knowledge.
6. The scientist's conjectural theory lacked substantial proof, causing debate.
7. It was a conjectural idea; evidence to support it was noticeably absent.
8. Her conjectural stance on alien life sparked a heated discussion online.
9. Without data, his hypothesis remained purely conjectural and untested.
10. The conjectural nature of the claim led to widespread skepticism.
11. His conjectural remarks on time travel lacked scientific grounding.
12. We're venturing into conjectural terrain, lacking concrete evidence.
13. That's a conjectural assumption; it's not supported by the facts.
14. The team’s conjectural approach raised eyebrows in the scientific community.
15. Some say the concept of multiverse is still conjectural at best.
16. Her book explored the conjectural existence of an advanced ancient civilization.
17. Conjectural interpretations of the artifact caused controversy among historians.
18. They dismissed his ideas as conjectural, demanding more evidence.
19. The conjectural theory, though popular, failed under scientific scrutiny.
20. Amid conjectural claims, the truth became difficult to discern.
21. Conjectural beliefs often lead to misinterpretations and misinformation.
22. Critics argue that conjectural findings lack empirical support.
23. The conjectural origin story of the universe is still debated.
24. We must be wary of conjectural conclusions drawn prematurely.
25. Conjectural assertions can't replace evidence-based scientific methods.

SAT 16 (Scholastic Assessment Test), High School 7, Doubt and Skepticism

hypothetical,notional,putative,speculative,theoretical

assumptive,conjectured,inferential,postulated,presumptive,presupposed,suppositional

speculative, factual, certain, proven

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