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.
Genghis Khan and his army were victorious, and in 1210 Genghis Khan won from the Tangut recognition as overlord. Also in 1210, the Jurchen emperor, Weishaowang, who ruled a part of northern China that included Beijing, was concerned. He sent a delegation to Genghis Khan demanding submission as a vassal. The Jurchen emperor controlled the flow of goods along the Silk Road, and defying him meant a lack of access to those goods.