Search Result for "brainless": 
Wordnet 3.0

ADJECTIVE (1)

1. not using intelligence;
[syn: brainless, headless]



The Collaborative International Dictionary of English v.0.48:

Brainless \Brain"less\, a.
   Without understanding; silly; thoughtless; witless. --
   Brain"less*ness, n.
   [1913 Webster]


WordNet (r) 3.0 (2006):

brainless
    adj 1: not using intelligence [syn: brainless, headless]