objector
/əbˈdʒɛktə/noun
A person who expresses opposition to or disagreement with something: objectors claim the motorway will damage the environment objectors to the housing plans...
- He resolved his many conflicts of loyalties during the Second World War by becoming a conscientious objector.
- Objectors are concerned about the project's viability.
- The redevelopment of the shopping centre is to go ahead after all three objectors withdrew their appeals.
