A-Z of Unusual Words

Standard

Biblioclasm

Biblioclasm
The practice of destroying, often ceremoniously, books or other written material and media.

Cacodemonomania

Cacodemonomania
The pathological belief that one is inhabited by an evil spirit.

Fanfaronade

Fanfaronade
Swaggering; empty boasting; blustering manner or behavior; ostentatious display.

Noegenesis

Noegenesis
Production of knowledge.

Tarantism

Tarantism
A disorder characterised by an uncontrollable urge to dance.

via http://theprojecttwins.com