aspersion
attaint
badge of infamy
bar sinister
baton
bedarken
bedaub
begrime
bend sinister
besmear
besmirch
besmoke
besmutch
besoil
bespatter
bestain
black
black eye
black mark
blacken
blackening
blackwash
bloodstain
blot
blotch
blur
brand
broad arrow
call names
censure
champain
charcoal
cork
dab
darken
darkening
daub
defile
denigrate
denigration
dinge
dirty
discolor
discredit
disparagement
ebonize
engage in personalities
eyesore
error
fault
mistake
smear
smirched
smirches
smirching
bacitracin
bone-crushing
brilliantine
buy-to-let
favourer
flopping
flyin'
gelatinization
gently
insectivorous
matt2000
petrolatum
pledget
rabble-rousing
red-bellied
retrogradation
squeezer
student-loan
that'sa
underclothing
wuzzy