ace
action
activity
alone
bad
ball
bounce
career
circle
close
court
curve
discarded
equipment
exercise
failure
forget
game
green
hairy
healthy
hit
lawn
leisure
lifestyle
lose
loser
match
outdoor
pain
play
player
point
problem
professional
recreation
round
score
serve
shot
single
sphere
spin
sport
summer
tennis
tired
training
win
winner