purportedly
pur|port|ed|ly /pərp'ɔːrtɪdli/
[ADV] ADV with v, ADV cl/group
If you say that something has purportedly been done, you mean that you think that it has been done but you cannot be sure. (FORMAL)
He was given a letter purportedly signed by the Prime Minister.
= supposedly
[ADV] ADV with v, ADV cl/group
If you say that something has purportedly been done, you mean that you think that it has been done but you cannot be sure. (FORMAL)
He was given a letter purportedly signed by the Prime Minister.
= supposedly