Synonyms of certified

certified 1 of 2

adjective

ˈsər-tə-ˌfīd 

as in genuine

being exactly as appears or as claimed

presumably his chauffeured limousine qualifies him as certified big shot

Synonyms & Similar Words

• genuine
• authentic
• real
• honest
• true
• certifiable
• original
• for real
• bona fide
• unmistakable
• actual
• sure-enough
• pure
• pukka
• historical
• right
• legitimate
• identifiable
• legal
• dinkum
• very
• validated
• lawful
• echt
• verified
• proven
• verifiable
• recognizable
• substantiated
• accurate
• veritable
• unquestionable
• indisputable
• correct
• incontestable
• incontrovertible
• irrefutable
• undoubted
• undeniable
• indubitable
• proper
• unadulterated
• unalloyed

Antonyms & Near Antonyms

• fake
• counterfeit
• phony
• false
• bogus
• pseudo
• mock
• synthetic
• simulated
• sham
• spurious
• imitation
• artificial
• unreal
• manufactured
• supposititious
• unauthentic
• unnatural
• fabricated
• factitious
• suppositious
• deceptive
• misleading
• man-made
• concocted
• delusive
• delusory

certified

2 of 2

verb

past tense of certify

1

as in guaranteed

to declare (something) to be true or genuine

experts certified the letter as indeed having been written by Abraham Lincoln

Synonyms & Similar Words

• guaranteed
• affirmed
• attested
• testified (to)
• authenticated
• witnessed
• asserted
• vouched (for)
• avouched
• warranted
• vowed
• averred
• avowed
• professed

2

as in enabled

to give official or legal power to

certified her as a teacher

Synonyms & Similar Words

• enabled
• authorized
• qualified
• empowered
• licensed
• accredited
• chartered
• commissioned
• permitted
• approved
• entitled
• vested
• invested
• warranted
• allowed
• endorsed
• sanctioned
• confirmed
• affirmed
• validated
• credentialed
• installed
• inducted
• initiated
• inaugurated
• let
• cleared
• privileged
• instated
• swore in
• OK'd
• enfranchised

Antonyms & Near Antonyms

• disqualified
• denied
• excluded
• prevented
• stopped
• banned
• barred
• constrained
• disallowed
• discouraged
• shut out
• held back
• blocked
• inhibited
• prohibited
• obstructed
• hindered
• impeded
• proscribed
• enjoined
• disbarred
• outlawed
• vetoed
• forbade
• disenfranchised
• disfranchised
• interdicted

3

as in verified

to give evidence or testimony to the truth or factualness of

please bring in a doctor's note to certify that you were really sick

Synonyms & Similar Words

• verified
• confirmed
• argued
• supported
• validated
• authenticated
• attested
• corroborated
• proved
• vindicated
• demonstrated
• substantiated
• affirmed
• bore out
• witnessed
• established
• testified (to)
• documented
• guaranteed
• reinforced
• declared
• backed (up)
• asserted
• averred
• warranted
• vouched (for)
• professed
• avowed
• avouched

Antonyms & Near Antonyms

• rebutted
• refuted
• denied
• disproved
• contradicted
• challenged
• disclaimed
• contested
• disputed
• questioned
• disavowed
• gainsaid

Example Sentences

Recent Examples of certified

Adjective

Healthcare and elder care have generated particular concern because many Haitians worked as home health aids and certified nursing assistants caring for patients and elderly residents. — Antonio María Delgado, Miami Herald, 8 Aug. 2026

That can indicate the roots have begun to lift, a sign the tree may be unstable and should be evaluated by a certified arborist. — Rachel Silva, Martha Stewart, 8 Aug. 2026

Verb

Under the law, each state can create its own guiding principles on how to oversee its coast, and federal officials must honor this state coastal management plan once it’s certified. — Rosanna Xia, Los Angeles Times, 7 Aug. 2026

Boeing shares surged 8% as the FAA certified its 737 MAX-7 model after a decade-long review, and scrutiny of the company’s aircraft following the 2024 Alaska Airlines door plug blowout. — Danielle Chemtob, Forbes.com, 4 Aug. 2026