(a.) Having the power to sway the will of another\.

absolute ascendant authoritarian authoritative authorized autocratic charismatic charming clothed with authority commanding competent consequential considerable controlling dominant duly constituted effective effectual efficacious eminent empowered enchanting estimable ex officio forceful governing great guiding hegemonic hegemonistic imperative important instrumental leading magnetic mighty momentous monocratic official personable persuasive potent powerful predominant preeminent prestigious prominent puissant ranking reputable ruling senior significant strong suasive substantial superior supreme telling totalitarian weighty winning