English- translations for complaint

The act of complaining
A grievance, problem, difficulty, or concern
In a civil action, the first pleading of the plaintiff setting out the facts on which the claim is based;
The purpose is to give notice to the adversary of the nature and basis of the claim asserted
A bodily disorder or disease; the symptom of such a disorder

I have no complaints about the quality of his work, but I dont enjoy his company
Dont come too close; Ive got this nasty complaint.

Dictionary