powerfulness Synonyms

power valent toughness thew tetravalent superiority strength steam sinew punch puissance prepotency trivalent vehemence vigor persuasiveness brute force authoritativeness forcefulness superpower vigour fierceness weight vitality violence vim potentiality potency potence effectiveness cogency clout charge capability brawn baron awesomeness authority athleticism acuteness effectualness efficacy efficiency pentavalent office muscle mightiness might irresistibleness interest