Multiple choice general knowledge 'Harbour City' is Chennai Kanyakumari Tuticorin Pondicherry Reveal answer Fill a bubble to check yourself C Correct answer Explanation Tuticorin (Thoothukudi) is widely known as the 'Harbour City' or 'Pearl City' of Tamil Nadu due to its major seaport and pearl fishing history. While Chennai is also a port city, Tuticorin is the one specifically nicknamed 'Harbour City'.