1. a. : slow of mind : obtuse. b. : given to unintelligent decisions or acts : acting in an unintelligent or careless manner. c. : lacking intelligence or reason : brutish. 2. : dulled in feeling or sensation : torpid. still stupid from the sedative. 3. : marked by or resulting from unreasoned thinking or acting : senseless. a stupid decision. 4. a More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.