having or showing a very abnormal or sick state of mind the movie's villain was a just a clichÃ©d axe-wielding nutcase with a maniacal laugh Synonyms balmy, barmy [chiefly British], bats, batty, bedlam, bonkers, brainsick, bughouse [slang], certifiable, crackbrained, cracked, crackers, crackpot, cranky [dialect], crazed, crazy, cuckoo, daffy, daft, ...
His great empire stretched from central Russia down to the Aral Sea in the west, and from northern China down to Beijing in the east. On August 18, 1227, while putting down a revolt in the kingdom of Xi Xia, Genghis Khan died.
CAST OUT TO DIE, HE ROSE UP TO CREATE AN EMPIRE. Originally known as TemÃ¼jin of the Borjigin, Genghis was born holding a clot of blood in his hand. His father was khan of a small tribe, but he was murdered when TemÃ¼jin was still very young.