Careless and Variable

Careless adjective - Not paying or showing close attention especially for the purpose of avoiding trouble.

Variable and careless are semantically related. In some cases you can use "Variable" instead an adjective "Careless".

Nearby Words: care, careful, carelessly, carelessness

Variable adjective - Capable of being readily changed.

Careless and variable are semantically related. Sometimes you can use "Careless" instead an adjective "Variable".

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