Undependable and Variable

Undependable adjective - Not worthy of reliance or trust.

Variable is a synonym for undependable in uncertain topic. In some cases you can use "Variable" instead an adjective "Undependable", when it comes to topics like unreliable, inconstant, irresponsible.

Variable adjective - Likely to change frequently, suddenly, or unexpectedly.

Undependable is a synonym for variable in unreliable topic. You can use "Undependable" instead an adjective "Variable", if it concerns topics such as inconstant, changeable.

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