demonstrably.

In a way that can be shown through evidence or reasoning.

Use it for

Words that belong together

• demonstrably false
• demonstrably effective

On the page

The claim was demonstrably false.

The procedure was demonstrably effective in that test.

Her account was demonstrably more accurate.

Usage notes

Primary category: academic. Forms: Invariable adverb. Legacy lexical fields mirror sense 1 only. Use numbered sense fields for all meanings.