an organized walk by a large group of people who are protesting about smth
treating one person or group worse than others
a refusal to buy things from a particular company, take part in an event, etc.
a fight in which smb tries to do or get smth when this is difficult
the feeling of disagreeing with smth and the act of trying to change it
a warning that smb may hurt, kill or punish you if you do not do what they want
the fact of a situation being unfair; an unfair act
a public protest for or against smb/smth
struggle
march
opposition
injustice
threat
demostration
discrimination
boycott