Synonym of declares illegal

forbids bans bars blocks cancels censors denies deprives disallows enjoins excludes freezes halts hinders impedes inhibits opposes outlaws precludes prevents prohibits proscribes restrains restricts rules out stops checks debars embargoes forestalls forfends interdicts nixes obstructs obviates spikes stymies taboos vetoes withholds holds up locks up puts the chill on says no shuts down shuts out

declares illegitimate declares invalid declares lawful declares null and void declares that declares true declares guilty declares arrival declares declare null and void declare lawful declare invalid