confirmably
In checkable fashion
In a manner that can be confirmed or verified.
The word appears occasionally in contexts where evidence or corroboration is possible: The report was confirmably accurate.
It's rare compared to alternatives like verifiably or demonstrably.
Without any doubt
- definitelyWith complete certainty
- undoubtedlyWith total certainty
- indubitablyBeyond any doubt
- undeniablyBeyond any reasonable doubt
unquestionably · irrefutably · incontrovertibly · positively · assuredly · decisively · conclusively · authoritatively
Capable of being proven
- provablyCapable of being shown true
- demonstrablyIn a provable manner
- validlyWith proper authority
- authenticallyIn a real manner
certifiably · traceably · evidence · proof · validation · authentication · certification · substantiation
certainly
Without any doubt
- definitelyWith complete certainty
- undoubtedlyWith total certainty
- indubitablyBeyond any doubt
undeniably · unquestionably · irrefutably · incontrovertibly · positively · assuredly · decisively · conclusively · authoritatively · reliably
verifiably
Capable of being proven
- provablyCapable of being shown true
- demonstrablyIn a provable manner
- validlyWith proper authority
authentically · certifiably · traceably · evidence · proof · validation · authentication · certification · substantiation · corroboration
confirmablyspeculatively
In a theorizing manner
inconclusively · questionably · hypothetically · conjecturally · doubtfully