The tumult of the elements.
The tumult of the spirits or passions.
Word: "tumult"
the same meaning

It is important to use flux when soldering or oxides on the metal will prevent a good bond.
His opinions are in flux.
Word: "flux"
different meanings

A salamander darted out of an opening in the rocks.
The opening received good critical reviews.
Word: "opening"
different meanings

Hardly enough elbow room to turn around.
There wasn't that much elbow room in the aircraft.
Word: "room"

the same meaning