Boundary and Variable

Boundary noun - A real or imaginary point beyond which a person or thing cannot go.

Variable and boundary are semantically related. In some cases you can use "Variable" instead a noun "Boundary".

Nearby Word: bound

Variable noun - Something that is likely to vary; something that is subject to variation.

Boundary and variable are semantically related. Sometimes you can use "Boundary" instead a noun "Variable".

Nearby Words: variation, varied, variance, variability, variably