disagreers

Those who object

Disagreers are people who disagree—those who hold opposing views or express dissent.

The word typically appears when characterizing a group: The disagreers were dismissed as troublemakers.

It's straightforward but uncommon; most contexts prefer "critics," "dissenters," or "opponents."

debate

opponents

Those who compete against

objectors · contrarians · naysayers · skeptics · adversaries · disputants · detractors · arguers · rebuttals · counterarguments

political

protesters

Those publicly opposing something

rebels · revolutionaries · dissidents · reformers · agitators · nonconformists · radicals · movement · demonstrations · rallies

social

outcasts

Rejected, excluded people

freethinkers · iconoclasts · black sheep · troublemakers · rabble-rousers · gadflies · provocateurs · eccentrics · heretics · outsiders

workplace

whistleblowers

Those exposing organizational misconduct

conflict · mediation · insubordination · pushback · feedback · criticism · review · performance · subordinates · colleagues

Opposites
agreement vs. dissent

disagreersagreers

Those who concur

supporters · consenters · approvers · endorsers · backers

social conformity

disagreersconformists

Those obeying social norms

followers · yes-men · sheep · accommodators · go-alongs

Phrases
Family

disagree, disagreement, disagreeing, disagreeable, disagreed, disagrees, disagreements

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