Formal complaint
Lamentation and formal complaint are semantically related. In some cases you can use "Lamentation" instead a noun phrase "Formal complaint".
Lamentation
Lamentation noun - A crying out in grief.
Formal complaint and lamentation are semantically related. Sometimes you can use "Formal complaint" instead a noun "Lamentation".
Cite this Source
Lamentation and Formal complaint. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/formal_complaint/lamentation
Formal complaint & Lamentation. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/formal_complaint/lamentation>.
Lamentation or Formal complaint. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/formal_complaint/lamentation.
Google Ngram Viewer shows how "formal complaint" and "lamentation" have occurred on timeline