1.NounThe state or quality of being rocky.
Being full of rocks.
"rockiness of soil; rockiness of an airline flight through a thunderstorm; rockiness of a relationship or the economy; rockiness of one's state of health; rockiness of some types of jazz"
2.NounBeing full of rocks.
"rockiness of soil"
3.NounTurbulence physically.
"rockiness of an airline flight through a thunderstorm"
4.NounTurbulence emotionally or societally.
"rockiness of a relationship or the economy"
5.NounUncertainty and changeability of trends or outlooks.
"rockiness of one's state of health"
6.NounThe degree of rock-and-roll sound that a piece or subgenre of music has.