Adverb
in an insane manner
Source: WordNetIt's only by thinking even more crazily than philosophers do that you can solve their problems. Ludwig Wittgenstein
I think that it's not as crazily different, my job, from anyone else's, as people let themselves believe. I think people get wrapped up in their own idea of what it is, but it's really not that. Jennifer Garner
As a teenager I was crazy about David Bowie. He was a huge inspiration for me. I dressed a little bit crazily in school and dyed my hair every colour under the sun. Clive Owen
When there's an idiot driving crazily in front of you, that can wind the best of you up. Clive Owen
she behaved insanely Source: Internet
he behaves crazily when he is off his medication Source: Internet