impermissible

that may not be permitted trial juries must be able to discern the difference between a permissible inference and impermissible speculation Synonyms of impermissible banned, barred, forbidden, interdicted, outlawed, prohibited, proscribed, taboo (also tabu), verboten Words Related to impermissible intolerable, unacceptable, unbearable, unendurable; illegal, illegitimate, illicit, improper, inappropriate, unauthorized, unlawful, unlicensed; ineffable, unmentionable; unseemly, unsuitable; objectionable; disallowed, disapproved, discouraged; refused, rejected, revoked, unsanctioned, vetoed; repressed, suppressed; precluded, prevented, stopped; excluded, ruled out, shut out; blocked, hindered, impeded, obstructed Near Antonyms of impermissible acceptable, bearable, endurable, tolerable; accepted, accredited, allowed, appropriate, approved, authorized, certified, endorsed (also indorsed), lawful, legal, legitimate, licensed, OK (or okay), permitted, warranted; accorded, granted, sanctioned, vouchsafed; brooked, condoned, countenanced; encouraged, promoted, supported; commanded, mandatory, ordered, required; proper, seemly, suitable, tolerated, unobjectionable Antonyms of impermissible allowable, permissible, permissive, sufferable