amperage
arm
armipotence
authority
backbone
beef
beefiness
bite
bitingness
black power
brawn
brawniness
brute force
charge
charisma
clout
cogence
cogency
compulsion
cuttingness
dint
drive
duress
effect
effectiveness
effectuality
elasticity
energy
flower power
force
force majeure
forcefulness
full blast
full force
guts
heftiness
huskiness
impressiveness
incisiveness
influence
involuntary muscle
ligament
main force
main strength
mana
might
might and main
mightiness
mordancy
tendon
strength
sinewed
sinewing
sinews
antler
artery
blubber
carcass
cartilage
fibre
flesh
gristle
gut
haunch
hide
hoof
intestine
lung
marrow
muscle
musculature
rib
spine
vertebra