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conjecture

conjecture

43 7.8
An opinion formed without enough proof, like a guess
  • noun
  • /kənˈdʒɛk.tʃɚ/
: conjetura
  • After examining the data, scientists concluded that their initial conjecture was incorrect.
  • a matter of conjecture
  • make a conjecture
  • support a conjecture

And maybe you can bring this, this other conjecture up as you move forward.

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Examples

  • As of right now, no one has proven this conjecture true or false.

  • Upon further reflection, Adam stood by his earlier conjecture that the thieves were neophytes.

    Fiction book (1991)
  • His happy conjecture was that there is but a single subject.

  • And this is not just conjecture, it's not just rumors.

  • As such, the regulation of risk cannot simply be based on conjecture about some uncertain risk.

    Academic text (2013)
  • But let's be clear, a conjecture is something that may or may not be true.

    Fiction book (1998)
  • Reasonable conjecture leads us to think that it was either glaucoma or or cataracts.

  • There has been much conjecture about the cause of the sudden change in temperature.

  • His conjecture that alien life exists is based on observations from distant planets.

Synonyms

opinion
vsconjecture
∞ 1.0

A person's view about something

is specifically an unsupported conclusion rather than any general belief
guess
vsconjecture
768 1.0

An answer or opinion made without enough information

is a broader tentative opinion rather than a simple estimate
speculation
vsconjecture
288 4.8

A guess or idea made without enough proof

is a plain unsupported opinion rather than a developed theory
sentiment
vsconjecture
185 4.0

An opinion people have that is not based on proof

is a reasoned unsupported idea rather than primarily an emotional stance
hunch
vsconjecture
159 4.7

A guess based on a feeling rather than facts

is more reasoned or stated rather than purely intuition based
hypothesis
vsconjecture
138 6.1

An idea that may explain something but is not yet proven

is a casual unsupported idea rather than a testable explanatory proposal
conclusion
vsconjecture
48 2.7

A guess made without enough evidence

is a more tentative idea rather than a firm final judgment
suspicion
vsconjecture
39 2.3

A feeling that something may be true even without proof

is a neutral unsupported idea rather than a doubtful feeling
supposition
vsconjecture
23 7.3

An idea that people accept as true without proof

is a more general unsupported opinion rather than a reasoned assumption
postulate
vsconjecture
  • Specialized
4 8.1

An idea accepted as true without proof and used to build a theory

is a general unsupported opinion used outside formal reasoning contexts
surmise
vsconjecture
3 7.9

An idea based on little evidence

is the standard term for an unsupported judgment or guess
postulation
vsconjecture
  • Specialized
1 9.3

An idea people accept without proof and use to build an argument

is the everyday tentative opinion rather than a technical assumed claim
surmisal
vsconjecture
9.8

A guess without enough facts

is the neutral everyday term for that tentative idea

Antonyms

∞ 1.0

Something that can be shown to be true, not an opinion

certainty
  • Literature
202 3.4

A strong feeling that something is true or will happen

How Certain

fact
∞ 1.0
theory
∞ 3.2
hypothesis
138 6.1
conjecture
43 7.8
guess
768 1.0

Surface Forms

conjecture singular
conjectures plural

Morphology

conjecture = con + ject + ure

Although the form can be analyzed as con- + -ject- + -ure, the meaning 'a guess' is not derivable by a B1 learner from the components (the notion of 'throwing together' does not transparently yield 'hypothesis').

Etymology

The word conjecture comes from the parts con- 'together' and -ject 'to throw', so imagine someone 'throwing together' a few ideas into one quick opinion. So a conjecture is a guess or idea made without full proof.