RELATED WORDS
PARAPHRASING
1) that can be logically proved (demonstrable)
2) something that has happened or been done; something known to be true or able to be proved (fact)
3) that cannot be denied or proved false (irrefutable)
4) that can be proved (provable)
true; really what it is said to be
authentic, real
able, skilful
that may be trusted or depended on
trustworthy
of try
reliable
confirmed