Doubtful and Variable

Doubtful adjective - Not feeling sure about the truth, wisdom, or trustworthiness of someone or something.

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

Nearby Words: doubt, doubtless, doubting, doubtfulness, doubted

Variable adjective - Capable of being readily changed.

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

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