unconceivable

[uhn-kuhn-see-vuh-buhl] / ˌʌn kənˈsi və bəl /

ADJECTIVE

implausible

Synonyms

WEAK

doubtful dubious far-out farfetched fishy flimsy for the birds full of holes impossible improbable inconceivable incredible obscure problematic puzzling reachy shaky suspect thin too much unbelievable unconvincing unreasonable unsubstantial weak won't hold water won't wash

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

They could explain why a new material remains superconducting even at extremely high magnetic fields -- a property that is missing in conventional superconductors, with the potential to enable previously unconceivable technological applications.

From Science Daily • Jan. 31, 2024

Doubtless, from that height the saint can look behind him and before him; and to compare past with present things must needs raise in the blessed soul an unconceivable esteem and sense of its condition.

From The World's Greatest Books — Volume 13 — Religion and Philosophy by Hammerton, John Alexander, Sir

But when we make a generall assertion, unlesse it be a true one, the possibility of it is unconceivable.

From Leviathan by Hobbes, Thomas

The immortality of the soul is as unconceivable as, in all strictness, is its absolute mortality.

From Tragic Sense Of Life by Flitch, J. E. Crawford (John Ernest Crawford)

The sad face still smiles and with an unconceivable determination she meets every foe in the great battle field of life and crushes them.

From Treading the Narrow Way by Barrett, R. E.