changeful

To Fatima, it’s “like an animal, changeful and anxious, ready to flee or bite.”

Perhaps our fictional aunts vary so much because of their changeful allegiances in the family.

It seemed to him that he would never hear again a running water so beautiful, for ever blending its innumerable notes in an endless changeful music.

It’s this changeful quality that makes her so dramatic.

The Magician rubber advertises its destructive power; the G555 is highly elastic and ideal for backhand; others boast "changeful spin" or increased stickiness.