協力【きょうりょく】
cooperation, collaboration, help, support
努力【どりょく】
effort, exertion, endeavour, endeavor, hard work, striving
能力【のうりょく】
ability, faculty
全力【ぜんりょく】
all one's power (strength, energy, efforts), one's utmost
暴力【ぼうりょく】
violence, mayhem
実力【じつりょく】
(real) ability, true strength, merit, efficiency, competency, arms, force
能力【のうりき】
low-ranking priest who does manual labour at a temple, male temple employee
魔力【まりょく】
magical powers, supernatural powers, spell, charm
魅力【みりょく】
charm, fascination, glamour, glamor, attraction, appeal
強力【きょうりょく】
powerful, strong
権力【けんりょく】
(political) power, authority, influence
体力【たいりょく】
stamina, endurance, physical strength, resilience, resistance to disease, strength of an organization (e.g. profitability, productivity, economic clout, stability, growth potential)
魅力的【みりょくてき】
charming, fascinating, attractive
武力【ぶりょく】
armed might, military power, the sword, force
原子力【げんしりょく】
atomic energy, nuclear power
有力【ゆうりょく】
influential, prominent, strong, likely, plausible, potent
暴力団【ぼうりょくだん】
bōryokudan, gangster organization (organisation), crime syndicate, yakuza
主力【しゅりょく】
main force, chief object, mainline
力士【りきし】
sumo wrestler, rikishi, strong man, Deva king
迫力【はくりょく】
impressiveness, impact, force, intensity, appeal, strength, punch, edge, vigor