dissident

- adjective (adj)

Meaning: disagreeing, differing

Synonyms: discordant dissentient dissenting heretical heterodox nonconformist schismatic sectarian unorthodox

Antonyms: agreeing conforming

- noun (n)

Meaning: person who holds different belief

Synonyms: agitator dissenter heretic misbeliever nonconformist protester rebel recusant schismatic schismatist sectary separatist

Antonyms: yes-man