reportedly
Definitions
According to what has been stated or claimed by others, often without firsthand confirmation.
As stated in a report or news account.
Examples
The missing hiker was reportedly found safe in a nearby cave.
The company is reportedly planning to launch a new product line by the end of the year.
Synonyms
allegedly supposedly reputedly ostensibly purportedly it is said by all accounts
Antonyms
definitely certainly provenly factually verifiably undeniably beyond any doubt