Power, might (5)
I believe this clue is a double definition.
'power' is the first definition.
(I know that power can be written as force)
'might' is the second definition.
(I've seen this in another clue)
(Other definitions for force that I've seen before include "Physical strength" , "fall" , "Compel, oblige" , "Dynamism" , "Strength, power" .)
This clue is a double definition.
'power' is the first definition.
(strength is a kind of power)
'might' is the second definition.
(I've seen this before)
(Other definitions for strength that I've seen before include "Physical or mental capacity" , "Forcefulness" , "Physical might, muscle" , "Concentration" , "Vigour, potency" .)