The answer is variable
A variable
A variable is a symbol that represents an unknown or changeable number, typically a letter such as x, y, and z.
An unknown number represented by a letter or symbol is a variable.
It is the unknown variable
Variable
The answer is variable
A variable
In mathematical expressions, a variable (a letter used to represent a certain value) represents an unknown or changeable value. It is often the variable x.
a variable
The quality, state, or degree of being variable or changeable
A changeable quantity is called a variable. Variables can take different values and are typically represented by letters in mathematical equations.
A variable is a symbol that represents an unknown or changeable number, typically a letter such as x, y, and z.
The definition of a variable is to change or changeable. All variables hold this quality.
FIELD
diapers are often changeable
by "Changeable" do you mean blending? if so the Chameleon