someone who systematically obstructs some action that others want to take
[ Syn: obstructionist , obstructor , obstructer , thwarter ]
someone who offers opposition
[ Syn: adversary , antagonist , opponent , opposer ]
someone who systematically obstructs some action that others want to take
[ Syn: obstructionist , obstructor , obstructer , thwarter ]
someone who offers opposition
[ Syn: adversary , antagonist , opponent , opposer ]