RichThesaurus
not acceptable
not acceptable
synonyms
forbidden
impermissible
illicit
taboo
ruled out
verboten
unlawful
illegal
haram
not allowed
interdicted
banned
no go
restricted
prohibited
proscribed
non licet
tapu
unacceptable
vetoed
outlawed
not permitted
disallowed
out of bounds
off limits
second-rate
unsatisfying
shoddy
unspeakable
not up to standard
shabby
reserved
not allowable
sketchy
out
sly
substandard
not up to expectations
not germane
patchy
not up to par
rude
unauthorized
unfinished
not much cop
unsound
unallowable
secret
poor
not on
more synonyms
not acceptable
antonyms
permitted
acceptable
sufficient
above board
legal
admissible
encouraged