Final answer:
The term 'dictatorial' suggests that the king is authoritative and commanding, displaying behavior similar to that of a dictator who wields complete control and often suppresses the population's liberties.
Step-by-step explanation:
The term “dictatorial” primarily suggests that the king's behavior is that of someone who is authoritative and commanding. This implies that the king exercises complete and absolute authority over his government and population, often using means such as economic and military might, as well as intimidation and brutality. As we see in dictatorships, this type of leadership often seeks to limit or eradicate the liberties of the general population, with the dictator holding all the power.