Synonyms and Antonyms for Unauthorized

Following is a list of 150 synonym words and phrases that are related to unauthorized:

Filter Results

4 Letter Words

lewd

5 Letter Words

roguetheft

6 Letter Words

deniedmisuselawfulunsafeshadow

7 Letter Words

wildcatillicitillegalallowedoffenceharmfulleakageunlawed

8 Letter Words

improperwrongfulunlawfulpoachingunsecureunwantedtrespassunbiddenunauthedinformal

9 Letter Words

irregularpermittedarbitrarymaliciousfeloniousillegallyerroneousintrusiontamperingunplannedhazardousunallowedillicitlydangerousunethicalpilferingincursionunsecuredunadviseduntrainedunpoliced

10 Letter Words

unofficialunlicensedunlicencedunapprovedundeclaredunintendeddisallowedprohibitedfraudulentauthorizedauthorisedaccidentalscandalousunlawfullydivulgenceunorthodoxintrusionsillegalityinfringinglegitimatetamperingsunauthoredunauthorlyungovernedunlawyeredpermitlessunticketed

11 Letter Words

unsolicitedclandestineunpermittedinadvertentprohibitingunregulatedunprotectedtrespassoryunmonitoredunscheduledunencryptedauthorizingnonlicensedunwarrantedinjudiciousunconsentedunauthenticvandalistictrespassingimportationuncommandedunofficerednonapprovedlicenselesscommandlesswarrantlessnonofficialuncertifiedofficerless

12 Letter Words

unaccreditedunauthorisedunregisteredunsanctionedillegitimateunscrupulousuncontrolledinterferenceunrestrictedinfringementplagiaristicundocumenteduncommandingunconsensualnonpermittednonexecutiveunattributed

13 Letter Words

impermissibleunintentionalsurreptitiousinappropriateauthorizationeavesdroppingnonconsensualunjustifiableunwarrantableauthoritylessnonauthorizednonsanctionedextraofficialnonlegitimateextrajudicialunaccountable

14 Letter Words

self-appointedunauthorisedlyultrahazardousindiscriminateunauthorizablepermissionless

15 Letter Words

unauthenticatedunauthoritativeinauthoritativeuncredentialleduncountermanded

16 Letter Words

misappropriationnoncredentiallednonauthoritative

Using this list of similar-meaning words, you can choose the best synonyms to replace unauthorized in your sentences.

Additionally, you'll find antonyms included, perfect for when you need the complete opposite meaning of unauthorized in your writing.