There are many English expressions of the word "thesis", which usually have different expressions due to different occasions and uses. Here are a few, please ask the landlord to consider which one suits you.

* Dissertation (doctoral degree) thesis, academic lecture: a long and formal thesis, especially one written by a university doctoral student; Degree theory

* Dissipation monograph; Seminar: A formal discussion on a subject, usually in written form.

Thesis: a paper that improves the original viewpoint as a research result, especially for the research needs of obtaining a degree.

* Words

(academic) a discussion or discussion paper

* Paper

Written in the form of homework to achieve a certain purpose or effect (such as a degree)