A person who dissents from some established policy
English: dissenter, dissident, protester, objector, contestant
Bahasa: pembangkang, penentang, pembantah
protesterEnglish
protester, contestant, demonstrator, dissenter, dissident
Noun
Someone who participates in a public display of group feeling
English: demonstrator, protester
Bahasa: pembangkang, penentang, pembantah