45 synonyms for prohibit such as impede, against the law, hamper, and hinder. Prohibit is a verb, and its antonyms are permit and authorize.
Against the law, ban, banned, bar, barred, contraband, disallow, disallowed, embargo, embargoed, enjoin, forbid, forbidden, haram, illegal, illicit, interdict, make illegal, no go, non licet, not allowed, not permitted, outlaw, outlawed, place an embargo on, proscribe, proscribed, restrain, taboo, tapu, verboten, veto, and vetoed.
Constrain, hamper, hinder, impede, make impossible, obstruct, preclude, prevent, restrict, rule out, and stop.