Synonyms to carte blanche

full scope, ample scope, blank check, clearance, elbowroom, field, free course, free hand, free play, free scope, full swing, latitude, leeway, long rope, maneuvering space, margin, no holds barred, open space, play, range, room, rope, scope, sea room, space, swing, tolerance, way, wide berth, patent, OK, admission, aegis, allowance, apparent, arm, arm guard, armor, authorize, backstop, blatant, bless, bound, brevet, buffer, bulwark, bumper, certificate, certificate of invention, certify, champion, charter, clean-cut, clear, clear as crystal, clear-cut, cloak, compass about, concession, condition, confine, consent, conserve, conspicuous, contain, contraceptive, control, copyright, cover, crash helmet, crystal-clear, cushion, dashboard, defend, defined, definite, diploma