Dictatorial
Dictatorial is an adjective describing characteristics associated with a dictator or dictatorship, or with a leadership or governance style that concentrates power and limits political pluralism. It can refer to regimes, institutions, or individual behavior that seeks to command obedience without broad consultation.
In political contexts, dictatorial rule typically centers authority in a single leader or a narrow inner circle,
Etymology: from Latin dictator, "one who dictates" or "to say aloud," via English in the sense of