1. That which is variable, specially a quantity.

2. Variableness.

3. That may vary or alter; changeable; susceptible of change; mutable; fickle; subject to continual increase or decrease.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• varitable,
• variabes,
• varibale,
• valible,
• verniable,
• vornable,
• paraable,
• variabel,
• vraiable,
• valiable,
• vaiable,
• bareable,
• variabels,
• varable,
• verifable,
• varables,
• varible,
• vaulable,
• visiable,
• vairble

• variability,
• variably.

The adjective form of the word "variable" is "variable".

The plural of the "variable" can be the "variables".

The singular of the "variable" can be the "variable".