not allowed

Strongest matches

alarming, bad, critical, deadly, fatal, nasty, perilous, precarious, risky, serious, terrible, threatening, treacherous, ugly, unhealthy, unsafe, unstable

Strong match

no-go

Weak matches

breakneck, chancy, dangersome, delicate, dynamite, exposed, formidable, hairy, heavy, hot, impending, impregnable, insecure, jeopardous, loaded, malignant, menacing, mortal, on collision course, parlous, portentous, pressing, queasy, serpentine, shaky, speculative, thorny, ticklish, touch-and-go, touchy, urgent, viperous, vulnerable, wicked

Strongest matches

outlawed, prohibited

Strong matches

banned, closed, no-go, proscribed, refused, taboo, vetoed

Weak matches

black-market, closed-down, closed-up, contraband, no-no, off-limits, out of bounds, verboten

Strongest matches

banned, barred, illegal, prohibited, restricted

Weak matches

against the law, forbidden, illicit, impermissible, no-no, not permitted, out of bounds, outlawed, taboo, unlawful, verboten

Strongest matches

away, outside

Strong matches

absent, antiquated, cold, dated, dead, doused, ended, exhausted, expired, extinguished, finished, impossible, outmoded

Weak matches

at an end, behind the times, démodé, not on, old-fashioned, old-hat, passé, ruled out, unacceptable, unfashionable, used-up

Strongest matches

banned, barred, contraband, illegal, illicit, restricted

Strong matches

crooked, proscribed, refused, taboo, vetoed

Weak matches

black-market, closed-down, no-no, not approved, off-limits, out of bounds, out of line, shady, verboten, wildcat