Search Result for "nutcase": 
Wordnet 3.0

NOUN (1)

1. someone deranged and possibly dangerous;
[syn: crazy, loony, looney, nutcase, weirdo]



WordNet (r) 3.0 (2006):

nutcase
    n 1: someone deranged and possibly dangerous [syn: crazy,
         loony, looney, nutcase, weirdo]