ability amount amperage ampleness amplitude aptitude arm armipotence asset authoritativeness authority backbone beef bite bitingness black power body boundlessness brawn brawniness brute force bulk burden charge charisma clout cogence cogency cohesiveness compulsion concentration concreteness core cuttingness demonic energy density determination dint drive durability duress dynamism effect effectiveness effectuality endurance energy enormity enormousness ergal expanse extent firmness fixity of purpose flower power force force majeure forcefulness formidableness fortitude full blast full force fullness gameness gaminess gift gigantism gist grandeur grandness great scope greatness grit guts gutsiness haleness hardiness hardness healthiness heartiness high flavor highness hugeness immensity impressiveness incisiveness infinity influence infrangibility intensity intestinal fortitude intrepidity iron will kinetic energy largeness lastingness leatherlikeness longevity lustiness magisterialness magnitude main force main strength mana mass materiality matter measure measurement meat might might and main mightiness moral courage moral fiber mordancy moxie muchness muscle muscle power nerve nervosity nervousness numbers palpability perseverance persistence pertinacity pith pizzazz plenitude pluck poignancy ponderability poop potence potency potential energy potentiality power power pack power structure power struggle powerfulness prepotency prodigiousness productiveness productivity puissance pull punch purport push quantity quantum rankness reliability resistance resoluteness resolution robustness ropiness ruggedness security sense sinew sinewiness solidity soundness spunk stability stableness stamina steadiness steam stiffness stoutness strength of mind strength of purpose strenuousness stringiness strong arm strong language strong point strongness stubbornness stupendousness sturdiness substance substantiality substantialness sum sum and substance superiority superpower talent tangibility tenaciousness tenacity toughness tremendousness trenchancy unbreakability unbreakableness validity vastness vehemence vigor vigorousness vim virility virtue virulence viscidity vitality wattage weight whole will will of iron will power