supposedly
US /səˈpoʊ.zɪd.li/
UK /səˈpoʊ.zɪd.li/

1.
konon, katanya, seharusnya
according to what is generally thought or believed but not known for certain
:
•
The new restaurant is supposedly very good.
Restoran baru itu konon sangat bagus.
•
He supposedly quit his job last week.
Dia konon berhenti dari pekerjaannya minggu lalu.