Volatile

aufbrausend

(quick to become angry)

brisant

((of a situation) potentially violent)

flüchtig

(evaporating or vaporizing readily under normal conditions)

flüchtig

(temporary or ephemeral)

labil

(quick to become angry)

schwankend

((of a price etc) variable or erratic)

unbeständig

((of a price etc) variable or erratic)

unbeständig

(fickle)

unstet

((of a price etc) variable or erratic)

verdunstend

(evaporating or vaporizing readily under normal conditions)

volatil

(evaporating or vaporizing readily under normal conditions)

volatil

((computing, of memory) whose content is lost when the computer is powered down)