unruptured

As a noun terms

is .

As an adjective unruptured is

(medicine) not having ruptured yet.

In medicine terms the difference between rupture and unruptured

is that rupture is a break or tear in soft tissue, such as a muscle while unruptured is not having ruptured yet.

As a noun rupture

is a burst, split, or break.

As a verb rupture

is to burst, break through, or split, as under pressure.

As an adjective unruptured is

not having ruptured yet.