i Register
In some senses, risque is marked as obsolete, US. Watch for register when choosing this word.
adj
Alternative form of risqué.
But despite being the first episode of The Simpsons to feature Marge [Simpson]'s naked butt, there's nothing particularly risque about any of the nudity—if anything, the pitchfork-wielding farmer's threat of "ass-forking" feels the most over the line.
noun
Obsolete spelling of risk.
verb
Obsolete spelling of risk.