THESAURUS
Permission
John Hancock, OK, acceptance, accord, acquiescence, affirmance, affirmation, affirmative, affirmative voice, agreement, allowance, approbation, approval, assent, authentication, authorization, aye, blessing, certification, charter, compliance, confirmation, connivance, consent, countenance, countersignature, diplomatic immunity, discharge, eagerness, endorsement, enfranchisement, exception, exemption, franchise, go-ahead, green light, immunity, imprimatur, indulgence, laxity, leave, legislative immunity, lenience, leniency, liberty, license, nod, notarization, okay, patent, permit, privilege, promptitude, promptness, ratification, readiness, release, rubber stamp, sanction, seal, sigil, signature, signet, stamp, stamp of approval, submission, subscription, sufferance, the nod, tolerance, ungrudgingness, unloathness, unreluctance, validation, visa, vise, warrant, willingness
ROGET THESAURUS
Permission
Facility
N
facility, ease, easiness, capability, feasibility, flexibility, pliancy, smoothness, plain sailing, smooth sailing, straight sailing, mere child's play, holiday task, cinch, smooth water, fair wind, smooth royal road, clear coast, clear stage, tabula rasa, full play, disencumbrance, disentanglement, deoppilation, permission, simplicity, lack of complication, easy, facile, feasible, easily managed, easily accomplished, within reach, accessible, easy of access, for the million, open to, manageable, wieldy, towardly, tractable, submissive, yielding, ductile, suant, pliant, glib, slippery, smooth, on friction wheels, on velvet, unembarrassed, disburdened, unburdened, disencumbered, unencumbered, disembarrassed, exonerated, unloaded, unobstructed, untrammeled, unrestrained, at ease, light, at home with, quite at home, in one's element, in smooth water, skillful, accustomed, easily, readily, smoothly, swimmingly, on easy terms, single-handed, touch and go.
Authority
N
authority, influence, patronage, power, preponderance, credit, prestige, prerogative, jurisdiction, right, direction, government, divine right, dynastic rights, authoritativeness, absoluteness, absolutism, despotism, jus nocendi, jus divinum, mastery, mastership, masterdom, dictation, control, hold, grasp, grip, gripe, reach, iron sway, fangs, clutches, talons, rod of empire, commission, deputy, permission, at the head, dominant, paramount, supreme, predominant, preponderant, in the ascendant, influential, arbitrary, compulsory, stringent, at one's command, in one's power, in one's grasp, under control, in the name of, by the authority of, de par le Roi, in virtue of, under the auspices of, in the hands of, at one's pleasure, by a dash if the pen, by a stroke of the pen, ex mero motu, ex cathedra, from the chair, the gray mare the better horse, every inch a king.
Permission
N
permission, leave, allowance, sufferance, tolerance, toleration, liberty, law, license, concession, grace, indulgence, favor, dispensation, exemption, release, connivance, vouchsafement, authorization, warranty, accordance, admission, permit, warrant, brevet, precept, sanction, authority, firman, hukm, pass, passport, furlough, license, carte blanche, ticket of leave, grant, charter, patent, letters patent, permitting, permissive, indulgent, permitted, patent, chartered, permissible, allowable, lawful, legitimate, legal, legalized, licit, unforbid, unforbidden, unconditional, by leave, with leave, on leave, speciali gratia, under favor of, pace, ad libitum, by all means, yes, avec permissin, brevet d'invention.