Synonyms of counterfeit

counterfeit 1 of 3

adjective

ˈkau̇n-tər-ˌfit 

1

as in fake

being such in appearance only and made or manufactured with the intention of committing fraud

counterfeit currency that had been passed all over town

Synonyms & Similar Words

• fake
• forged
• false
• imitation
• ornamental
• phoney
• phony
• manufactured
• bogus
• inauthentic
• spurious
• synthetic
• artificial
• unauthentic
• sham
• deceptive
• snide
• simulated
• misleading
• mock
• queer
• substitute
• cultured
• factitious
• fabricated
• mimic
• dummy
• nonfunctioning
• man-made
• delusive

Antonyms & Near Antonyms

• real
• genuine
• authentic
• bona fide
• natural
• actual
• true
• unfaked
• valid

2

as in double

not being or expressing what one appears to be or express

when it comes to the poor, his compassion is so counterfeit—he gives a damn, and that's all that he gives

Synonyms & Similar Words

• fake
• double
• pretended
• lip
• phoney
• meaningless
• phony
• artificial
• superficial
• hollow
• strained
• insincere
• hypocritical
• false
• mechanical
• feigned
• unnatural
• assumed
• affected
• backhanded
• mealy
• unctuous
• pious
• phony-baloney
• jive
• double-dealing
• phoney-baloney
• double-faced
• empty
• simulated
• two-faced
• Janus-faced
• dishonest
• forced
• Pecksniffian
• mealymouthed
• contrived
• left-handed
• deceitful
• sham
• bogus
• put-on
• untruthful
• devious
• glib
• claptrap
• facile
• facetious
• tongue-in-cheek
• jocular
• campy
• pharisaical
• sanctimonious
• simon-pure
• canting
• self-righteous

Antonyms & Near Antonyms

• genuine
• sincere
• honest
• heartfelt
• artless
• unfeigned
• candid
• direct
• plain
• open
• undesigning
• frank
• straightforward
• forthright
• heart-to-heart

counterfeit

2 of 3

noun

as in hoax

an imitation that is passed off as genuine

the will as well as the other documents turned out to be counterfeits

Synonyms & Similar Words

• hoax
• copy
• fake
• reproduction
• forgery
• phoney
• phony
• sham
• replica
• synthetic
• knockoff
• copycat
• bastard
• spoof
• humbug
• simulation
• swindle
• facsimile
• fraud
• imposture
• shoddy
• dummy
• mock-up
• gaff
• brummagem
• duffer

Antonyms & Near Antonyms

• original

counterfeit

3 of 3

verb

1

as in to fake

to imitate or copy especially in order to deceive

an expert at counterfeiting money

Synonyms & Similar Words

• fake
• forge
• phony
• simulate
• invent
• manipulate
• duplicate
• reproduce
• replicate
• crib
• cook (up)
• fabricate
• juggle
• adulterate
• plagiarize
• tamper (with)
• concoct
• reduplicate
• doctor
• fudge

2

as in to pretend

to present a false appearance of

managing to counterfeit a happy expression while visiting a sick friend

Synonyms & Similar Words

• pretend
• simulate
• assume
• fake
• act
• affect
• pass (for)
• feign
• make believe
• bluff
• put on
• dissemble
• sham
• profess
• forge
• conceal
• pose
• masquerade
• imitate
• play
• impersonate
• camouflage
• mask
• disguise
• let on
• dissimulate
• playact
• feint
• malinger

Synonym Chooser

How is the word counterfeit different from other nouns like it?

Some common synonyms of counterfeit are fake, fraud, humbug, imposture, and sham. While all these words mean "a thing made to seem other than it is," counterfeit applies especially to the close imitation of something valuable.

20-dollar bills that were counterfeits

In what contexts can fake take the place of counterfeit?

The synonyms fake and counterfeit are sometimes interchangeable, but fake implies an imitation of or substitution for the genuine but does not necessarily imply dishonesty.

these jewels are fakes; the real ones are in the vault

When is it sensible to use fraud instead of counterfeit?

In some situations, the words fraud and counterfeit are roughly equivalent. However, fraud usually implies a deliberate perversion of the truth.

the diary was exposed as a fraud

Where would humbug be a reasonable alternative to counterfeit?

The meanings of humbug and counterfeit largely overlap; however, humbug suggests elaborate pretense usually so flagrant as to be transparent.

creating publicity by foisting humbugs on a gullible public

When might imposture be a better fit than counterfeit?

The words imposture and counterfeit are synonyms, but do differ in nuance. Specifically, imposture applies to any situation in which a spurious object or performance is passed off as genuine.

their claim of environmental concern is an imposture

When would sham be a good substitute for counterfeit?

The words sham and counterfeit can be used in similar contexts, but sham applies to fraudulent imitation of a real thing or action.

condemned the election as a sham

Example Sentences

Recent Examples of counterfeit

Adjective

Many counterfeit pills contain fentanyl, a synthetic opioid that is 50 times stronger than heroin and is a leading cause of drug overdose deaths. —Katia Hetter, CNN, 5 Mar. 2025

It was often mixed with heroin or into counterfeit pills, most likely because adding fentanyl could make a small amount of heroin, then in short supply, go a lot further. —Moises Velasquez-Manoff Robert Petkoff Emma Kehlbeck Zak Mouton, New York Times, 16 Feb. 2025

Noun

Some critics allege that U.S. research security is still not properly defending American science and technology against theft or counterfeit by rivals. —Mark Zachary Taylor, The Conversation, 15 Jan. 2025

That confirms what Srinivasan and others believe about the future of battling counterfeits. —Laurie Brookins, The Hollywood Reporter, 7 Jan. 2025

Verb

Earlier this year, French, Italian, and Swiss police forces teamed up to bust a ring of wine fraudsters who were selling counterfeited Grand Cru wines (the premier designation of quality in French wine) for up to €15,000 a bottle. —Chris Hall, WIRED, 18 Dec. 2024

Verification of authenticity: With product counterfeiting being a significant issue, especially in food and consumer electronics, a digital passport can verify the authenticity of a product, ensuring safety and quality. —Adrian Stelmach, Forbes, 31 Oct. 2024