Online English Vocabulary Flashcards for Fake and Insincere Words

affected (adjective) /əˈfɛktɪd/
Definition: Appearing to be unnatural, exaggerated, or insincere, often in an attempt to project a certain image or impression.
Example Sentence: "His affected accent made it clear that he was trying to impress the guests."
Synonyms: affectedly; artificial; contrived; counterfeit; feigned; insincere
Opposite Meaning: natural

bathetic (adjective) /bəˈθɛt ɪk/
Definition: Overly sentimental, mawkish, or trite, often in a way that is designed to evoke emotion but instead comes across as insincere or exaggerated.
Example Sentence: "The soap opera's storyline was so bathetic that it was hard to take seriously."
Synonyms: cheesy; cloying; corny; hackneyed; maudlin; melodramatic
Opposite Meaning: genuine

bogus (adjective) /ˈbəʊɡəs/
Definition: Fake, counterfeit, or not genuine, often intended to deceive or mislead.
Example Sentence: "The email from the 'bank' requesting personal information turned out to be bogus."
Synonyms: counterfeit; dummy; false; faux; forged; imitation
Opposite Meaning: genuine

counterfeit (adjective) /ˈkaʊntəfɪt/
Definition: Fake, imitation, or forged, often with the intention of passing something off as genuine or authentic.
Example Sentence: "The store was selling counterfeit designer handbags."
Synonyms: artificial; bogus; copied; ersatz; feigned; inauthentic
Opposite Meaning: genuine

facade (noun) /fəˈsɑːd/
Definition: A false or superficial appearance of something, particularly in the sense of a deceptive outward appearance.
Example Sentence: "She maintained a facade of confidence, despite her insecurities."
Synonyms: charade; cloak; front; guise; illusion; masquerade
Opposite Meaning: reality

fake (adjective) /feɪk/
Definition: Not genuine, authentic, or real.
Example Sentence: "She bought a fake designer handbag from a street vendor."
Synonyms: bogus; counterfeit; deceptive; fabricated; false; forged
Opposite Meaning: genuine

faux (adjective) /fɔks /
Definition: Not genuine or authentic, but rather an imitation or reproduction of the real thing.
Example Sentence: "She expressed faux concern for the well-being of her colleagues."
Synonyms: bogus; counterfeit; fake; false; mock; replica
Opposite Meaning: genuine

feigned (adjective) /feɪnd/
Definition: Not genuine or sincere, but rather simulated or pretended.
Example Sentence: "His feigned enthusiasm for the project was evident in his half-hearted participation."
Synonyms: artificial; counterfeit; deceptive; fabricated; fake; false
Opposite Meaning: genuine

hypocrite (noun) /ˈhɪpəkrɪt/
Definition: A person who acts in contradiction to their stated beliefs or feelings.
Example Sentence: "He is a hypocrite for preaching about honesty but lying all the time."
Synonyms: actor; charlatan; cheat; deceiver; faker; fraud
Opposite Meaning: sincere

ingratiate (verb) /ɪnˈɡreɪʃɪeɪt/
Definition: To gain favor or approval through flattery or excessive friendliness, typically insincere in nature.
Example Sentence: "The politician's attempts to ingratiate himself with the voters were seen as disingenuous."
Synonyms: blandish; brownnose; captivate; charm; cozy; crawl
Opposite Meaning: repulse

meretricious (adjective) /ˌmɛrɪˈtrɪʃəs/
Definition: Superficially attractive or appealing but lacks real value or substance.
Example Sentence: "The meretricious smile hid the person's true intentions."
Synonyms: bogus; brazen; deceitful; false; hollow; insincere
Opposite Meaning: valuable

ostensible (adjective) /ɒˈstɛn sə bəl/
Definition: Appearing to be true or genuine on the surface, but may not necessarily be so in reality.
Example Sentence: "Her ostensible calmness was betrayed by the nervous tapping of her foot."
Synonyms: alleged; apparent; feigned; illusory; outward; professed
Opposite Meaning: genuine

perfidy (noun) /ˈpɜrfɪdi/
Definition: The act of deceit, treachery, or betrayal of trust, often involving a deliberate and willful breach of faith or loyalty.
Example Sentence: "She was deeply hurt by her friend's perfidy in spreading rumors about her."
Synonyms: adultery; backstabbing; betrayal; breach; deceit; deception
Opposite Meaning: loyalty

pretended (adjective) /prɪˈtɛn dɪd/
Definition: Not genuine, authentic, or sincere.
Example Sentence: "His pretended innocence did not fool the jury, who saw through his deceitful testimony."
Synonyms: artificial; bogus; counterfeit; deceptive; disingenuous; fake
Opposite Meaning: genuine

pretentious (adjective) /prɪˈtɛnʃəs/
Definition: Displaysing an exaggerated sense of importance, wealth, sophistication, or knowledge in a manner that appears false or exaggerated.
Example Sentence: "He had a pretentious habit of name-dropping famous people he claimed to know."
Synonyms: affected; extravagant; grandiose; highfalutin; inflated; ostentatious
Opposite Meaning: modest

pseudo (adjective) /ˈsjuːdəʊ/
Definition: Not genuine or authentic, but rather a copy, imitation, or counterfeit.
Example Sentence: "He was exposed as a pseudo-scientist, his theories lacking any credible evidence."
Synonyms: bogus; counterfeit; ersatz; fake; false; feigned
Opposite Meaning: genuine

saccharine (adjective) /ˈsak(ə)rʌɪn/
Definition: Excessively sweet or sentimental in a way that is cloying or sickly.
Example Sentence: "The greeting card had a saccharine message that made her roll her eyes."
Synonyms: cloying; honeyed; maudlin; mawkish; nauseating; oversweet
Opposite Meaning: sincere

sham (noun) /ʃæm/
Definition: Something that is not genuine or authentic, but rather an imitation or a fake.
Example Sentence: "She realized too late that the charity organization was a sham."
Synonyms: charade; counterfeit; deception; forgery; fraud; hoax
Opposite Meaning: authentic

simper (verb) /ˈsɪm pər/
Definition: To smile or express amusement or friendliness in a manner that is characterized by a certain insincerity or excessive sweetness.
Example Sentence: "He would simper coyly whenever he was praised for his achievements."
Synonyms: beam; chuckle; giggle; grin; leer; smirk
Opposite Meaning: frown

stilted (adjective) /ˈstɪl tɪd/
Definition: Appearing stiff, unnatural, and overly formal, lacking in spontaneity or genuine emotion.
Example Sentence: "His stilted attempts at flirting were met with polite but unenthusiastic responses."
Synonyms: artificial; clumsy; constrained; forced; fustian; labored
Opposite Meaning: natural

superficial (adjective) /ˌsuːpəˈfɪʃl/
Definition: Shallow, lacking in depth, or concerned only with surface appearances rather than deeper qualities or meanings.
Example Sentence: "The movie's plot was criticized for its superficial treatment of important social issues."
Synonyms: cosmetic; depthless; empty; facile; frivolous; limited
Opposite Meaning: profound

unctuous (adjective) /ˈʌŋ(k)tjʊəs/
Definition: Excessively flattering, insincere, or smug in an attempt to gain favor or manipulate others.
Example Sentence: "The unctuous grin on his face made it clear he was not to be trusted."
Synonyms: fake; greasy; hypocritical; obsequious; oily; phony
Opposite Meaning: genuine