adversary
antagonist
opponent
opposer
resister
abortionist
bank-clerk
billiard-player
brothel-keeper
contrapuntist
cow-horse
cricketer
dare-devil
encyclopaedia
gamester
housebreaker
lecher
pastoralism
poetaster
puft
roué
shoplifter
speakeasy
swashbuckler
turncoat
whoremonger
womanizer