consequential (adj.)

• absolute
• ascendant
• authoritarian
• authoritative
• authorized
• autocratic
• big
• charismatic
• charming
• commanding
• competent
• complacent
• comprehensive
• consequent
• considerable
• conspicuous
• controlling
• deep
• derivational
• derivative
• dominant
• double-barreled
• earthshaking
• effective
• effectual
• efficacious
• eminent
• empowered
• enchanting
• ensuing
• estimable
• exhaustive
• final
• following
• full
• governing
• grand
• grave
• great
• heavy
• high-powered
• imperative
• important
• influential
• intense
• irresistible
• leading
• magnetic
• main
• major
• material
• maximum
• meaningful
• mighty
• momentous
• narcissistic
• official
• outstanding
• overproud
• overweening
• personable
• persuasive
• plenary
• potent
• powerful
• preeminent
• prestigious
• prominent
• puissant
• ranking
• reputable
• resultant
• ruling
• self-complacent
• self-important
• self-loving
• self-respecting
• self-satisfied
• self-sufficient
• senior
• sequent
• sequential
• serious
• significant
• smug
• strong
• suasive
• substantial
• superior
• supreme
• telling
• total
• totalitarian
• vain
• vainglorious
• weighty
• winning
• world-shaking