The company received several complaints about the delayed shipments last month.

The old poet's complaintful verses echoed through the empty hall.

Her complaintiveness wore thin with her colleagues during the long project.

Her complaintive tone made it difficult to take her feedback seriously.

Her constant complaint during the meeting made it difficult for everyone to stay focused.

The court received several bills of complaint alleging breach of fiduciary duty by the trustees.

The plaintiff filed a bill of complaint in the Court of Chancery outlining the facts and requesting equitable relief.

The summer complaint affected dozens of campers after they ate undercooked chicken at the lakeside barbecue.