litany
//ˈlɪtəni//
Noun
litanySingular
litaniesPlural
1
A series of petitions for use in church services or processions, usually recited by the clergy and responded to by the congregation.
The priest led the congregation in a litany during the evening service.
2
A tedious recital or repetitive series of complaints, grievances, or problems.
The meeting turned into a litany of complaints about the new policy.