demonstrable

[ dih-mon-struh-buh l, dem-uh n- ]

/ dɪˈmɒn strə bəl, ˈdɛm ən- /

capable of being demonstrated or proved.

clearly evident; obvious: a demonstrable lack of concern for the general welfare.

Origin of demonstrable

1350–1400; Middle English < Old French < Late Latin dēmonstrābilis, equivalent to Latin dēmonstrā(re) (see demonstrate) + -bilis -ble

de·mon·stra·bil·i·ty, de·mon·stra·ble·ness, noun de·mon·stra·bly, adverb non·de·mon·stra·bil·i·ty, noun non·de·mon·stra·ble, adjective

non·de·mon·stra·ble·ness, noun non·de·mon·stra·bly, adverb un·de·mon·stra·ble, adjective un·de·mon·stra·ble·ness, noun un·de·mon·stra·bly, adverb

We proud skeptics would rather trust the demonstrable facts than the alleged truth.

On Torture, Chuck Johnson & Sondheim |James Poulos |December 13, 2014 |DAILY BEAST
The email asked for “demonstrable efforts” that these problems were being fixed.

Keith Olbermann’s Angry Email Trail Traces Breakup With Current TV |Howard Kurtz |April 1, 2012 |DAILY BEAST
Here it is alleged that Science and Opinion cannot coexist,—that the demonstrable will banish the probable.

Studies of Christianity |James Martineau
This is demonstrable by the simple appeal to human consciousness.

Unity of Good |Mary Baker Eddy

And yet I believe it is obvious, if not demonstrable, that most of them are too individual to be communicated even to a lover.

Colors of Life |Max Eastman
In some of the cases no demonstrable changes were observed in the bronchial arteries or in the pulmonary veins.

Arteriosclerosis and Hypertension: |Louis Marshall Warfield
Spiritualism enters the list, and declares that the immortality of the soul is a demonstrable fact.

Hours with the Ghosts or, Nineteenth Century Witchcraft |Henry Ridgely Evans

demonstrable

/ (ˈdɛmənstrəbəl, dɪˈmɒn-) /

able to be demonstrated or proved

demonstrability or demonstrableness, noun demonstrably (ˈdɛmənstrəblɪ, dɪˈmɒn-), adverb