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unverifiable

unverifiable

4 8.1
Not able to be proven or shown to be true
  • adjective
  • /ʌnˈvɛrɪfaɪəbl/
translation icon : no verificable
  • The scientist's theory remained unverifiable due to the lack of tangible evidence.
  • unverifiable claims
  • unverifiable report

Examples

  • Of course, there are careless aggregators (e.g., Andrew Sullivan) and any number of unverifiable accounts.

    Blog text (15)
  • An absolutely unverifiable statement, but I like it.

    Fiction book (1998)
  • You have a hunch based on unverifiable information?

  • One part of that last example is unverifiable, but the rest is totally true.

    Blog text (13)
  • The electronic machines gave rise to too many disputes and unverifiable errors.

    Blog text (4)
  • I'm left with the private and unverifiable databank of my mind.

    Academic text (2009)
  • Dubious statistics and unverifiable claims also abound.

    Academic text (1997)
  • Our response rate was low (25.4%), creating a risk of unverifiable selection bias.

    Academic text (2016)
  • Continuing the same stupid cycle of unverifiable information dissemination that you're participating in here.

    Blog text (32)
  • In religions and other groups propped up by unverifiable claims, the need for shunning is apparent.

    Academic text (2010)

Synonyms

unprovable
vsunverifiable
5 7.5

No evidence can show it is true

focuses on being unconfirmed rather than strictly impossible to prove
untestable
vsunverifiable
2 6.1

Not possible to test or prove by experiment

is about lack of general confirmation, not just experimental limits
unconfirmable
vsunverifiable
1 7.0

No one can prove it is true or provide evidence

is about missing formal confirmation rather than absolute inability to be shown true
undemonstrable
vsunverifiable
9.4

Something that people cannot prove with evidence

means lacking confirmation rather than failing only by demonstration methods
unsubstantiatable
vsunverifiable
9.9

Not able to be proved with evidence

is broader, meaning not confirmed rather than only without evidence
unascertainable
vsunverifiable
9.8

Not possible to find out for certain

relates to difficulty finding certainty rather than inability to be confirmed

Antonyms

26 5.1

Someone can prove a claim true by checking the facts

3.0

Officially made certain, for example a reservation or a person in the church who had the ceremony

How Verifiable

verified
1 3.9
unconfirmed
  • Literature
20 4.2
questionable
176 3.9
unverifiable
4 8.1

Surface Forms

unverifiable positive

Morphology

unverifiable = verifiable (transparent) = un + verify + able

Clear negation prefix 'un-' applied to the adjective 'verifiable', producing the expected negative meaning.

Etymology

Unverifiable is built from un- 'not' and verify 'to show something is true', since verify comes from a root meaning 'true'. So unverifiable means 'not able to be proved' or 'cannot be shown to be true'.