questionable (a) (behavior) | dudoso (a) (behavior) |
questionable (a) (argument) | cuestionable (a) (argument) |
questionable (a) (argument) | discutible (a) (argument) |
questionable (a) (argument) | controvertible (a) (argument) |
questionable (a) (argument) | disputable (a) (argument) |
questionable (a) (behavior) | equívoco (m) (a) (behavior) |
questionable (a) (behavior) | discutible (a) (behavior) |