Synonyms to ultima ratio

brute force, amperage, armipotence, authority, beef, big battalions, black power, charge, charisma, clout, cogence, cogency, compulsion, dint, drive, duress, effect, effectiveness, effectuality, energy, flower power, force, force majeure, forcefulness, full blast, full force, influence, main force, main strength, mana, might, might and main, mightiness, moxie, muscle power, naked force, physical force, pizzazz, poop, potence, potency, potentiality, power, power pack, power structure, power struggle, powerfulness, prepotency, productiveness, productivity, puissance, pull, punch, push, rule of might, sinew, steam, steamroller, strength, strong arm, superiority, superpower, tyranny, validity, vehemence, vigor, vim, virility, virtue, virulence, vitality, wattage, weight, Niagara, abuse, actuate, acuteness, administer, adventuresomeness, adventurousness, affective meaning, aggression, aggressiveness, ambitiousness, amount, amplitude, animality, animate, apply, arm, armed forces, army, ascendancy, assault, atrocity, authoritativeness, backlash, backset, backwash