Flat and Unbroken

Flat adjective - Being neither more nor less than a certain amount, number, or extent.

Unbroken is a synonym for flat in smooth topic. In some cases you can use "Unbroken" instead an adjective "Flat", when it comes to topics like even, level.

Nearby Words: flatter, flatly, flatness, flatlet, flatting

Unbroken adjective - Going on and on without any interruptions.

Flat is a synonym for unbroken. Sometimes you can use "Flat" instead an adjective "Unbroken".