unauthorized
The word “unauthorized” has 4 syllables: un-au-thor-ized
It's pronounced as /ʌnˈɔːθəraɪzd/
What is synonym and antonym for unauthorized?
In the thesaurus, “unauthorized” has 64 synonyms and 51 antonyms.
Here are synonyms and antonyms for unauthorized along with examples of usage in sentences.
Synonyms for unauthorized
- banned
- barred
- blocked
- crooked
- dirty
- disallowed
- disapproved
- discouraged
- excluded
- forbidden
- hindered
- illegal
- illegitimate
- illicit
- impeded
- impermissible
- improper
- inappropriate
- ineffable
- interdicted
- intolerable
- no-no
- objectionable
- obstructed
- off base
- out of bounds
- out of line
- outlawed
- over the line
- pirated
- precluded
- prevented
- prohibited
- proscribed
- refused
- rejected
- repressed
- revoked
- ruled out
- shady
- shut out
- stopped
- suppressed
- taboo
- tabu
- unacceptable
- unapproved
- unbearable
- unconstitutional
- under-the-table
- unendurable
- unjustified
- unlawful
- unlicensed
- unmentionable
- unofficial
- unsanctioned
- unseemly
- unsuitable
- unwarranted
- verboten
- vetoed
- wildcat
- wrongful
Antonyms for unauthorized
- OK
- acceptable
- accepted
- accorded
- accredited
- allowable
- allowed
- appropriate
- approved
- authorized
- bearable
- brooked
- certified
- commanded
- condoned
- countenanced
- encouraged
- endorsed
- endurable
- ethical
- good
- granted
- indorsed
- justifiable
- lawful
- legal
- legitimate
- licensed
- mandatory
- moral
- official
- okay
- ordered
- permissible
- permissive
- permitted
- promoted
- proper
- reasonable
- required
- right
- sanctioned
- seemly
- sufferable
- suitable
- supported
- tolerable
- tolerated
- unobjectionable
- vouchsafed
- warranted
Meanings of unauthorized
- adjective
- Not having any authority.
- Without official authorization.
Example Sentences
- The employee was terminated for accessing unauthorized files.
- She was caught using an unauthorized parking space, resulting in a fine.
- The website displayed an unauthorized message when trying to access restricted content.
- The unauthorized biography revealed scandalous details about the celebrity's life.
- He faced legal consequences for distributing unauthorized copies of the software.
On this page you'll find 115 synonyms, antonyms, or another words to unauthorized, such as: OK, acceptable, accepted, accorded, accredited, allowable, allowed.
Make sure to choose synonyms and antonyms that are appropriate for the context of the sentence.
Related Words
banned
- banished
- barred
- black-market
- blackballed
- blacklisted
- blocked
- bridled
- ceased
- checked
- checked off
- closed out
- crushed
- curbed
- debarred
- deported
- deprived
- deterred
- disallowed
- disapproved
- discontinued
- discouraged
- disregarded
- dissuaded
- eliminated
- embargoed
- enjoined
- excepted
- excluded
- excommunicated
- exiled
- expelled
- forbad
- forbade
- forbidden
- froze out
- halted
- hindered
- illegal
- illegitimate
- illicit
- impeded
- impermissible
- improper
- inappropriate
- ineffable
- inhibited
- interdicted
- intolerable
- objectionable
- obstructed
- obviated
- ostracized
- ousted
- outlawed
- precluded
- prevented
- prohibited
- proscribed
- put down
- quashed
- quelled
- refused
- rejected
- repressed
- repudiated
- restrained
- revoked
- ruled out
- shut out
- silenced
- squashed
- squelched
- staved off
- stopped
- subdued
- suppressed
- suspended
- taboo
- tabu
- threw out
- unacceptable
- unauthorized
- unbearable
- unendurable
- unlawful
- unlicensed
- unmentionable
- unsanctioned
- unseemly
- unsuitable
- verboten
- vetoed
nefarious
- abominable
- atrocious
- bad
- banned
- barred
- base
- blamable
- blameworthy
- censurable
- condemned
- contemptible
- corrupt
- criminal
- cruel
- cursed
- curst
- cussed
- dark
- debased
- debauched
- defiling
- degenerate
- depraved
- despicable
- detestable
- dirty
- disallowed
- discouraged
- dishonest
- dishonorable
- disreputable
- dissolute
- dreadful
- errant
- erring
- evil
- evil-minded
- execrable
- fallen
- flagitious
- flagrant
- forbidden
- foul
- glaring
- gross
- heinous
- horrible
- ignoble
- ill
- illegal
- immoral
- improper
- incorrect
- indecent
- indecorous
- infamous
- infernal
- iniquitous
- interdicted
- libertine
- loose
- lousy
- low
- low-minded
- mean
- miscreant
- miserable
- monstrous
- nasty
- naughty
- noxious
- objectionable
- obscene
- odious
- offensive
- opprobrious
- outlawed
- outrageous
- pernicious
- perverse
- perverted
- pestilential
- prohibited
- proscribed
- putrid
- rank
- reprehensible
- reprobate
- rotten
- scrofulous
- shameful
- sick
- sinful
- snide
- sordid
- treacherous
- ugly
- unauthorized
- unbecoming
- unclean
- unethical
- ungodly
- unhealthy
- unlawful
- unprincipled
- unrighteous
- unsavory
- unscrupulous
- unseemly
- unwholesome
- vicious
- vile
- villainous
- vulgar
- wicked
- wretched
- wrong
half-cocked
- ad hoc
- ad-lib
- artsy fartsy
- automatic
- casual
- cursive
- dabbling
- down and dirty
- extemporaneous
- extemporary
- extempore
- green
- half-baked
- hasty
- ill-advised
- ill-considered
- impromptu
- improvisational
- improvised
- impulsive
- informal
- inopportune
- instinctive
- involuntary
- jumping the gun
- off-the-cuff
- offhand
- offhanded
- overhasty
- precipitate
- previous
- rookie
- snap
- spontaneous
- spur-of-the-moment
- tenderfoot
- too soon
- unaccomplished
- unauthorized
- unconsidered
- ungifted
- unplanned
- unpremeditated
- unprepared
- unrehearsed
- unscripted
- unskilled
- unstudied
- untimely
verboten
- banned
- barred
- blocked
- disallowed
- disapproved
- discouraged
- excluded
- forbidden
- hindered
- illegal
- illegitimate
- illicit
- impeded
- impermissible
- improper
- inappropriate
- ineffable
- interdicted
- intolerable
- objectionable
- obstructed
- outlawed
- precluded
- prevented
- prohibited
- proscribed
- refused
- rejected
- repressed
- revoked
- ruled out
- shut out
- stopped
- suppressed
- taboo
- tabu
- unacceptable
- unauthorized
- unbearable
- unendurable
- unlawful
- unlicensed
- unmentionable
- unsanctioned
- unseemly
- unsuitable
- vetoed
offhand
- accidentally
- ad hoc
- ad-lib
- aimlessly
- aloof
- anyhow
- anyway
- anywise
- arbitrarily
- automatic
- breezy
- brusque
- by-the-way
- capriciously
- carelessly
- casual
- casually
- cavalier
- cool
- cursive
- curt
- desultorily
- disconnectedly
- disjointedly
- down and dirty
- easygoing
- erratically
- extemporaneous
- extemporary
- extempore
- fitfully
- folksy
- fortuitously
- glib
- half-baked
- half-cocked
- haphazard
- haphazardly
- helter-skelter
- higgledy-piggledy
- hit or miss
- ill-advised
- impromptu
- improvisational
- improvised
- impulsive
- inadvertently
- indiscriminately
- informal
- informally
- instinctive
- intermittently
- involuntary
- irregularly
- laid-back
- mellow
- off the cuff
- off the hip
- off the top of head
- off-the-cuff
- offhanded
- offhandedly
- perfunctory
- promiscuously
- randomly
- snap
- spontaneous
- spottily
- spur-of-the-moment
- throwaway
- topsy-turvy
- unauthorized
- unceremonious
- unconcerned
- unconsciously
- unconsidered
- unintentionally
- uninterested
- unplanned
- unpredictably
- unpremeditated
- unprepared
- unrehearsed
- unscripted
- unstudied
- unwittingly
- whimsically
- willy-nilly
- without preparation