Greek: madness, obsession (पागलपन या उन्माद)
Megalomania - an unnaturally strong wish for power and control, or the belief that you are very much more important and powerful than you really are (केवल एक विचार या विषय को लेकर जुनून)
Dipsomania - a strong need to drink alcohol (शराब पीने की रोग जैसी आदत)
Kleptomania - a very strong wish to steal that you cannot control, especially without any need or purpose, usually considered to be a type of mental illness (चोरी करने की आदत, भले ही ज़रूरत न हो)
Pyromania - a mental illness in which a person feels a strong wish to start fires (चीज़ों को आग लगाने की तीव्र इच्छा)
Megalomania - an unnaturally strong wish for power and control, or the belief that you are very much more important and powerful than you really are (खुद को महान या शक्तिशाली समझने का भ्रम)
Nymphomania - the behavior of a woman who likes to have sex very often, especially with a lot of different people, which was considered in the past to be an illness (महिलाओं में अत्यधिक यौन इच्छा की स्थिति)
Satyromania - excessive sexual desire in men (पुरुषों में रोग जैसी यौन इच्छा)
Egomania - obsessive egotism or self-centeredness (अहं उन्माद)