demonstrable

Definitions

Clearly apparent or capable of being logically proven.

Able to be shown or exhibited through evidence or argument.

Examples

The new software provides a demonstrable improvement in processing speed compared to the previous version.

There is no demonstrable evidence to support the claim that the project will fail.

Synonyms

provable verifiable evident obvious tangible attestable confirmable

Antonyms

unprovable unverifiable dubious questionable theoretical speculative unsubstantiated