Deranged

De┬Ěranged' adjective Disordered; especially, disordered in mind; crazy; insane. « The story of a poor deranged parish lad.» Lamb.
Found on http://www.encyclo.co.uk/webster/D/42

Deranged

• (imp. & p. p.) of Derange • (a.) Disordered; especially, disordered in mind; crazy; insane.
Found on http://thinkexist.com/dictionary/meaning/deranged/
No exact match found