General:
* Mania: (noun) A state of intense excitement or enthusiasm.
* Maniacal: (adjective) Exhibiting or characteristic of mania.
* Maniac: (noun) A person suffering from mania; a person who is wildly enthusiastic or obsessed with something.
Specific types of mania:
* Kleptomania: (noun) An uncontrollable impulse to steal.
* Pyromania: (noun) An uncontrollable impulse to start fires.
* Megalomania: (noun) A delusional belief in one's own greatness.
* Logomania: (noun) An uncontrollable impulse to talk excessively.
* Bibliomania: (noun) An obsessive love of books.
* Nymphomania: (noun) An excessive and insatiable sexual desire in women.
Related words:
* Manic-depressive: (adjective) Characterized by alternating episodes of mania and depression.
* Manic-depressive disorder: (noun) A mental illness characterized by alternating episodes of mania and depression.
Note: Some of these words, like "nymphomania", are considered outdated or potentially offensive. It's important to be mindful of the context and use them with care.