Word of the Days

I missed a lot of vocabulary words, so I'm starting this again. I'm also making this short and sweet. The Core of Internet Project is back on and I'm doing the Wikimedia Foundation again. Today's word of the day is:
            

fatuous -Foolish or inane, especially in a complacent and smug manner.  Confused

*This is not from dictionary.com, it is from Word Smith, I hope you like it.