Conjectural

usgb/kənˈdʒektʃərəl/
adjective

Based on guesswork rather than solid evidence.

His theories about the origin of the universe are conjectural
Visual representation of "conjectural" - Based on guesswork rather than solid evidence

Often appears as...

  • conjectural assumptions
  • conjectural theories

Usage tips

Academic

Definition 1 of 3
Visual representation of "conjectural"
LampPro Tip 1/3

Not Factual

Conjectural means the basis is not fact, but a guess which could be wrong.

Illustration for Not Factual
Their conjectural findings about the artifact led to controversial debates.
LampPro Tip 2/3

Requires Evidence

Use 'conjectural' to show there's a need for more research or evidence.

Illustration for Requires Evidence
The conjectural nature of the study was highlighted by the peer reviewers.
LampPro Tip 3/3

Academic Caution

In academics, 'conjectural' warns that an argument isn't yet proven.

Illustration for Academic Caution
Her paper remained conjectural, pending further archaeological discoveries.
Word comparison image

Compare with

assumehypotheticalpresumptiveputativespeculatesurmisetentativetheoretical
Visual representation of the word "Conjectural"

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