protester
noun
[ prəˈtɛstə ]
• a person who publicly demonstrates opposition to something; a demonstrator.
• "the decision was hailed by protesters against the closure as a triumph"
Similar:
objector,
opposer,
opponent,
complainer,
dissenter,
dissident,
rejectionist,
nonconformist,
disruptor,
dissentient,
demonstrator,
protest marcher,
human chain,
striker,
mutineer,
picket,
