counterfeit
imitative
SOB
adulterate
affected
apocryphal
artificial
assumed
bantling
bar sinister
baseborn
bastard child
bastardize
bastardy
bird
blackguard
bogus
brummagem
bugger
by-blow
bye-blow
cat
chap
character
colorable
colored
come-by-chance
counterfeited
creep
criminal
cross
crossbred
crossbreed
devil
distorted
dressed up
duck
dummy
embellished
embroidered
enfant terrible
ersatz
evildoer
factitious
fake
faked
false
falsified
fart
paper
disagreeable person
issue
offspring
progeny
unpleasant person
variation
ass
beggar
bitch
brat
brute
cop
coward
fellow
fool
idiot
kid
killer
monster
scoundrel
shit
sonofabitch
thief
traitor
tyrant
villain
wretch
mastered
plastered