Repressors are individuals or groups who suppress or control certain behaviors or actions. There are a variety of synonyms that can be used to refer to repressors. For instance, oppressors and tyrants both imply someone using excessive power to maintain control over others. Censors may also be considered as repressors since they restrict certain forms of speech or expression. Enforcers and regulators may also be considered as synonyms because they monitor and restrict certain activities. Finally, suppressors or inhibitors can be used to refer to repressors as well, since they both limit or restrain the natural expression of something. Regardless of which synonym is used, repressors are typically seen as negative influences on individual freedom and expression.