1. cretinous - Adjective
2. cretinous - Adjective Satellite
Having the characteristics of a cretin.
Source: Webster's dictionaryAnyway, maybe there weren't any solutions. Human society, corpses and rubble. It never learned, it made the same cretinous mistakes over and over, trading short-term gain for long-term pain. Margaret Atwood
It is also doubtful whether a fortune-cookie maxim of such cretinous condescension would have been chosen even by Ann Landers unless it bore the imprimatur of Mother Teresa, one of the few untouchables in the mental universe of the mediocre and the credulous. Christopher Hitchens