Search Result for "unscrupulous": 
Wordnet 3.0

ADJECTIVE (1)

1. without scruples or principles;
- Example: "unscrupulous politicos who would be happy to sell...their country in order to gain power"



The Collaborative International Dictionary of English v.0.48:

Unscrupulous \Un*scru"pu*lous\, a.
   Not scrupulous; unprincipled. -- Un*scru"pu*lous*ly, adv.
   -- Un*scru"pu*lous*ness, n.
   [1913 Webster]


WordNet (r) 3.0 (2006):

unscrupulous
    adj 1: without scruples or principles; "unscrupulous politicos
           who would be happy to sell...their country in order to
           gain power" [ant: scrupulous]