action
aggression
arm
attack
bang
battle
beat
blow
bump
cartoon
clash
clobber
collision
combat
comic
contra
crush
defense
design
encounter
energy
fight
fighter
fighting
fist pop art
force
halftone
hand
hit
impact
impingement
intensity
kick
knock
onslaught
power
protection
punch
retro
strength
strike
style
superpower