RichThesaurus
unsportsmanlike
unsportsmanlike
synonyms
dirty
foul
unsporting
cheating
below the belt
unscrupulous
dishonest
dishonorable
underhand
unfair
illegal
crooked
shady
unsportsmanly
fraudulent
lowdown
unprincipled
immoral
unjust
snidey
clandestine
cunning
devious
secret
double-dealing
deceitful
sly
disreputable
dubious
cowardly
sneaking
hole-and-corner
fishy
covert
artful
murky
snide
surreptitious
hugger-mugger
unethical
veiled
wily
shrouded
underhanded
against the rules
dodgy
hidden
two-faced
cloak-and-dagger
shonky
more synonyms
unsportsmanlike
antonyms
fair
above board
sporting
honest
sportsmanly
sportsmanlike
legitimate
legal