(n) willpower
(n) (moon's) sphere of gravitation
(n) impetus
(n) clout
(n) acting ability
talent as a performer
(P)
(n) centrifugal force
(P)
(n) application
(n) one's skill as a singer
(n) (arch) sumo wrestling outside the formal tournaments
wrestling just for fun
(n) resolving power (of a lens)
(n) resilience
(n) nuclear force
(n) energy
vitality
(n) infectious capacity
(n) powers of observation
(n) mobility
(n) memory
(n) magnetomotive force
(n) electromotive force
(n) technological strength
(n) absorbing power
(n) centripetal force
cohesive power
unifying force
(P)
(n) competitive power
(n) high-tension steel
(n) cooperative worker
(n) compelling force
legal force
(n) violent crime
(n) bread flour
strong flour
hard flour
(n) cohesive power
(n) adhesion