Remonstrate (verb)

To make a strong protest or representation against something.

Origin:

Late 16th century: from latin remonstrat- "represented, pointed out", from the verb remonstrare, from re- "back" + monstrare "show".

Examples:

1. The employee remonstrated with the manager about the unfair treatment.
2. The customer remonstrated with the store about the poor quality of the product.
3. The citizen remonstrated with the government about the lack of services in the area.
4. The student remonstrated with the teacher about the grading system.
5. The lawyer remonstrated with the judge about the injustice of the verdict.