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inconceivable

inconceivable

46 7.4
Impossible to imagine or believe
  • adjective
  • /ˌɪnkənˈsiːvəbl/
translation icon : inconcebible
  • It is inconceivable that we who advanced it should go back on our word.
  • seems inconceivable
  • almost inconceivable
  • simply inconceivable

And it's it's inconceivable that the American public is now outraged about it.

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Examples

  • Indeed, military actions with the level of killing of World War II seem inconceivable today.

    Academic text (2000)
  • Now it is not inconceivable that this facility may have leaked some radioactive material.

  • OK, but is it really inconceivable how small they are?

  • That would have been inconceivable in this world now.

  • If the United Kingdom could act this way, it was no longer inconceivable that the United States might, too.

    Academic text (2012)
  • Things that frankly seemed close to inconceivable happened.

  • An international economy, hence, is inconceivable in the context of international anarchy.

    Academic text (1996)
  • Such a multidecade commitment, even under peaceful conditions, is inconceivable in the xenophobic and violent atmosphere of the Middle East.

    Academic text (2008)
  • For many Indians, however, it is literally inconceivable that one person's illness can be causally connected to another's.

    Academic text (1997)
  • It is inconceivable that anyone would refuse such a generous offer.

Synonyms

incredible
vsinconceivable
3.5

Very surprising or hard to believe

is about being impossible to imagine rather than simply astonishing
impossible
vsinconceivable
1.4

Not able to happen or be done

is about extreme disbelief or unlikelihood rather than factual impossibility
unbelievable
vsinconceivable
432 4.9

Very surprising and almost impossible to accept as true

is about being impossible to imagine rather than only hard to believe
unthinkable
vsinconceivable
89 5.7

Impossible to imagine or accept as an option

is used for things seen as extremely unlikely rather than utterly impossible
unimaginable
vsinconceivable
63 5.4

So strange or large that people cannot believe it

is more about extreme unlikelihood than pure mental impossibility
implausible
vsinconceivable
26 7.0

Not likely to be true or hard to believe

is stronger, stressing actual inability to imagine rather than mere doubt
unswallowable
vsinconceivable
9.3

Too hard or unpleasant to accept

is about mental impossibility or extreme unlikelihood rather than acceptance

Antonyms

62 4.6

Possible to imagine or believe

How Imaginable

conceivable
62 4.6
inconceivable
46 7.4
impossible
1.4

Surface Forms

inconceivable positive
inconceivabler comparative
inconceivably positive
inconceivablest superlative

Morphology

inconceivable = conceivable (semi-transparent) = in + conceive + able

Adding the negative prefix 'in-' to 'conceivable' straightforwardly gives the meaning 'not conceivable'.

Etymology

The word inconceivable breaks into in- 'not' and conceive 'to form an idea', so it literally means 'not able to be formed in the mind'. That's why something inconceivable is impossible to imagine or believe.