adjective, church·i·er, church·i·est.
Examples from the Web for churchy
It was beautiful, but it was churchy, which made sense because her dad was a minister.
Brothers Inskip and Macdonald are not square on the Freemason question and are churchy.Birth of a Reformation|Andrew Byers
"I don't think I was ever a very religious person," she replied, mistaking the word religious for 'churchy.'Geoffrey Hampstead|Thomas Stinson Jarvis
I'm afraid we wouldn't have been churchy enough to suit them, anyway.Kent Knowles: Quahaug|Joseph C. Lincoln
That night the Rogersons went to church in a body, as usual, for they were a churchy family.A Humble Enterprise|Ada Cambridge