Tyrannised is a strong word that describes a situation where someone is being subjected to cruel and oppressive treatment. Some synonyms for this word include bullied, oppressed, dominated, victimized, persecuted, and subjugated. Each of these words carries its own weight and connotation, but they all share the idea of someone being mistreated or abused. Other related words might include rulership, authoritarianism, and despotism, all of which describe a situation where one person or group has too much power and control over another. No matter which synonym you choose, the concept of tyrannised relates to the abuse of power and the negative effects it can have on those who are subjected to it.