Definitions

1. noun

The quality or state of being radical, or the extent to which something is radical in nature or effect.

“The growing radicality of his views made it difficult for him to fit in with the rest of the group.”

2. noun

The quality or state of being extreme or extreme in degree, especially in a way that is considered undesirable or unhealthy.

“The radicality of the new policy was causing widespread controversy among its critics.”