1
stir
to mix or move in a circle with a hand or object
2
unsurpassed
never outperformed or improved upon by anyone or anything else to date
3
necessary
expected or needed; essential
4
plunges
to move suddenly forward or downward, dive or jump
5
extraordinarily
very unusual; far beyond the ordinary, remarkable
6
cruising
to travel at the same speed for a while or travel on a ship