Adolescence /ˌæd

thesis /ˈθiː.sɪs/ noun [ C ] plural theses /ˈθiː.siːz/
1. a long piece of writing on a particular subject, especially one that is done for a higher college or university degree
a doctoral thesis (= for a PhD)
2. formal the main idea, opinion or theory of a person, group, piece of writing or speech
Their main thesis was that war was inevitable.
tutor /ˈtjuː.tə r / /ˈtuː.ɚ/ noun [ C ]
a teacher who works with one student or a small group, either at a British college or university or in the home of a child
His tutor encouraged him to read widely in philosophy.
During my illness I was taught by a series of home tutors.
topic /ˈtɒp.ɪk/ /ˈtɑː.pɪk/ noun [ C ]
a subject which is discussed, written about or studied
Our discussion ranged over various topics, such as acid rain and the hole in the ozone layer.
university /ˌjuː.nɪˈvɜː.sɪ.ti/ /-ˈvɝː.sə.t ̬i/ noun [ C ]
a college or collection of colleges at which people study for a degree
Which university did you go to /were you at (= did you study at) ?
She teaches at the University of Connecticut.
a university campus/course/lecturer