imaginable

[ ih-maj-uh-nuh-buh l ]

/ ɪˈmædʒ ə nə bəl /

capable of being imagined or conceived.

Origin of imaginable

1325–75; Middle English < Late Latin imāginābilis, equivalent to Latin imāginā(rī) to imagine + -bilis -ble

i·mag·i·na·ble·ness, noun i·mag·i·na·bly, adverb un·im·ag·i·na·ble, adjective un·im·ag·i·na·ble·ness, noun

un·im·ag·i·na·bly, adverb

Its adaptability and breeding capabilities ensured that it would be selected for mass production on an unimaginable scale.

The History of the Chicken: How This Humble Bird Saved Humanity |William O’Connor |December 27, 2014 |DAILY BEAST
What had been unimaginable one day was popular wisdom the next.

How Havel Inspired the Velvet Revolution |Michael Zantovsky |December 6, 2014 |DAILY BEAST
While the commercials gave the pair a once unimaginable level of exposure, they also brought Pomplamoose some blowback.

Viral Video Pioneers: How Pomplamoose is Turning YouTube Stardom Into a Sustainable Profession |Oliver Jones |October 27, 2014 |DAILY BEAST
George is pounding at the table, screaming at the top of his lungs at the thought of this unimaginable upset.

How to Stomach a Hot Dog Eating Contest |Robert Silverman |July 5, 2014 |DAILY BEAST

Hongkongers enjoy freedoms that are unimaginable in Mainland China.

Hackers Attack Hong Kong Pro-Democracy Websites |Brendon Hong |June 18, 2014 |DAILY BEAST
The unimaginable bloom of style is nowhere to be found upon his work.

Renaissance in Italy, Volume 2 (of 7) |John Addington Symonds
In their bottomless ignorance they think that it is good to commit deeds of unimaginable horror, and they do it with calculation.

The Saracen: Land of the Infidel |Robert Shea
The world had to wait for a Brinnaria to demonstrate that the unimaginable could come to pass.

The Unwilling Vestal |Edward Lucas White
By many these mounds are supposed to be prehistoric, and the game is doubtless of an unimaginable antiquity.

The Frontiersmen |Charles Egbert Craddock
Shouting, whooping, screeching and all sorts of unimaginable noises rent the air.

Camp-fire and Wigwam |Edward Sylvester Ellis

unimaginable

/ (ˌʌnɪˈmædʒɪnəbəl) /

difficult or impossible to believe; inconceivable

unimaginably, adverb