Synonyms of might

1 Syllable
strength, brawn, arm, steams, birr, clout, sway, pow, beef, punch, oomph, thew, steam
2 Syllables
moxie, valor, fury, sinew, nerve, nerving, constrait, muscle, o's, vigors, say-so, prowess, grandeur, force, command, control, furies, beeves, controls, nerved, grandeurs, vigor, greatness
3 Syllables
mastery, imperium, wrathfulness, voltage, sprightliness, weightiness, hardiness, beefiness, robustness, augustness, peppiness, energy, potence, tenseness, strenuousness, energies, brawniness, lustiness, stalwartness, puissance, potency
4 Syllables
authority, intensity, horsepower, ability, efficacy, intensities, abilities, jurisdiction, adequacy, vehemency, competence, forcefulness, domination, powerfulness, forcibleness, vigorousness, dominations, authorities, horsepowers, magistracy, intenseness, qualifiedness, get-up-and-go, capacity, efficiency, jurisdictions
5 Syllables
capability, judicature, muscularity, qualifications, qualification, capabilities