10 Words For Someone Who Lies All The Time

At some point in our lives, we all come across someone who seemingly lies all of the time. This can be a very negative attribute, as folks are unable to trust this type of person. However, we may not know appropriate terms that we can use to call this person.

What Do You Call Someone Who Lies All The Time?

In case you are entirely unaware of what you’re able to call someone who lies all the time, this article will be highlighting ten appropriate terms. The following, are the particular terms that we will be taking an in-depth look at:

  • A Pathological Liar
  • A Compulsive Liar
  • A Sociopathic Liar
  • A Narcissistic Liar
  • A Recidivist Liar
  • A Deceiver
  • A Fibber
  • Gaslighting
  • A Fabricator
  • A Prevaricator
Words For Someone Who Lies All The Time

The preferred version to use to refer to someone as the type of person who lies all the time is “a pathological liar”. This is because this term appropriately depicts and describes this particular type of individual. This is someone who cannot control their lies.

A Pathological Liar

Cambridge Dictionary defines “pathological” as (of a person) unable to control a part of their behaviour, making them unreasonable. Therefore, “a pathological liar” is considered to be someone who has a chronic behaviour of continuously or habitually lying to others.

Unlike someone who may tell a white lie in order to save someone else from having their feelings hurt, “a pathological liar” will seemingly tell an abundance of lies for no particular reason.

Here are a few examples showcasing this particular term:

  • My sister is known for being a pathological liar, so my parents have decided to put her into therapy to hopefully help her overcome the need to lie.
  • He has been labelled as a pathological liar, so everyone has a hard time believing anything that he says. We never know if he’s telling the truth or not.
  • My parents told me that they assume that I am a pathological liar, but I don’t feel that way about myself.

A Compulsive Liar

Another excellent alternative term is “a compulsive liar”. Cambridge Dictionary defines “compulsive” as doing something a lot and being unable to stop doing it. Therefore, “a compulsive liar” is someone who lies out of mere habit, being unable to compel themselves to stop.

“A compulsive liar” is thought to develop this trait in early childhood, due to being brought up in an environment where lying was considered a necessity or a routine. Much of the time, this is a way to avoid a confrontation of the underlying truth.

Some examples to showcase the use of this term are:

  • He has been known as a compulsive liar since he was a child. It supposedly developed because he felt the need to hide any truth from his physically abusive father.
  • She was considered to be a compulsive liar, but no one was willing to offer help or recognize the trauma that caused this habitual lifestyle.
  • My Grandma is a compulsive liar; she will tell you anything that she believes you’d want to hear.

A Sociopathic Liar

“A sociopathic liar” is considered the most detrimental type of liar. Cambridge Dictionary defines a “sociopath” as a person who is completely unable or unwilling to behave in a way that is acceptable to society. Therefore, “a sociopathic liar” is considered someone who lives without the concern of others.

“A sociopathic liar” is someone who lies on a routine basis, often to the detriment of others. They do this, without showing the slightest conscience care for the effect on others. This obviously constrains the norms of society and what is considered to be right or fair.

To provide further clarification, we will go over these examples:

  • He is a sociopathic liar and doesn’t care about any collateral damage he causes in the process.
  • She is a known sociopathic liar, so I wouldn’t trust anything she says or choose to get involved with her.
  • That lawyer is a known sociopathic liar, filling his clients’ heads with falsehoods.

A Narcissistic Liar

“A narcissistic liar” is someone who is considered to have the ability to lie with an abundance of ease, being incredibly convincing in the process. Cambridge Dictionary defines being “narcissistic” as having too much interest in and admiration for one’s self.

“A narcissistic liar” is often considered to be someone who finds pleasure in lying. Their lies are often based around facts about themselves, in an attempt to seem better or more accomplished than they actually are. Often, the front to have large self-esteem, to hide how they truly feel about themselves.

Here are a few examples showcasing the use of this particular term:

  • He is a narcissistic liar, so try not to believe anything that he says about himself. He loves to inflate his ego daily!
  • She consistently tells lies about things that she hasn’t done or ever accomplished, making her seem to be a narcissistic liar.
  • Narcissistic liars often have a difficult time agreeing with anything other people say, as they often feel they are entitled to a more meaningful opinion.

A Recidivist Liar

“A recidivist liar” is considered to be someone who relapses into previous behaviour, often surrounding crime, illegalities or falsehoods. Cambridge Dictionary defines a “recidivist” as a criminal who continues to commit crimes even after they have been punished.

“A recidivist liar” is often considered to be someone that reoffends, without a care of how their actions affect others. Generally, this is also someone who continuously promises to change, without ever holding the intention to do so.

To show how we can utilize this term appropriately, here are a few examples:

  • His mother considers him to be a recidivist liar and she no longer believes his promises to stay out of trouble.
  • She is a recidivist liar and a known criminal. If the police see her doing something suspicious, they have to question her, even though they know that she will only lie to their faces.
  • A recidivist liar often refuses to see the impact that their actions have on their loved ones and close friends.

A Deceiver

Cambridge Dictionary defines “a deceiver” as someone who continuously deceives others. Therefore, “a deceiver” is someone who is considered to constantly mislead another person or others by presenting a false appearance, information or statements. This is someone who generally causes others confusion.

“A deceiver” routinely attempts to have others believe incorrect information. Unlike someone who is considered pathological, “a deceiver” is well aware of what they are doing. They merely feel the need to con others, often for financial or personal gain.

Here are some examples of this particular term, used in a sentence:

  • The scientist was a deceiver, often getting folks to out their beliefs in complete lies, refuting fact.
  • It could be extremely difficult to detect a lie, especially coming from an experienced manipulative deceiver.
  • Companies are becoming very wary of hiring people who they believe to be deceivers. These are people who openly lie during an interview or on their resume.

A Fibber

Cambridge Dictionary defines “a fibber” as someone who tells fibs. Therefore, “a fibber” is considered to be someone that is comfortable telling lies or expressing false information to other people. We often consider “a fibber” to be a minor form of a liar.

When someone is considered “a fibber”, they are often someone who often tells small white lies, mainly to avoid confrontation or hurting someone else’s feelings. “A fibber” is commonly someone who feels a tremendous sense of guilt when telling a lie.

We often consider small children who tell a lie to be “a fibber”, as this is not seen as a detrimental personality aspect. It is more so seen as a teachable trait; one we can properly explain and avoid in the future.

To clarify, we will go over a few examples using this term:

  • The mother called her young son a fibber after he had told her that the dog ate the entire package of cookies.
  • My little sister is known by my whole family as a fibber. She is always making up small lies about herself to tell everyone. I think she just wants additional attention.
  • The teacher scolded two students for being fibbers, as they had told her a lie about their classmate.


Cambridge Dictionary defines “gaslighting” as the action of tricking or controlling someone by making them believe things that are not true, especially by suggesting that they may be mentally ill. Therefore, someone who is “gaslighting” others, attempts to distort their reality.

“Gaslighting” is a form of manipulation that is often seen in abusive relationships. A person who is “gaslighting” someone else is attempting to make them believe that what they know is the lie. This is a very harmful and triggering thing to do to another person.

Some examples to show the use of this term in a sentence is:

  • Gaslighting is considered to be a form of psychological abuse and is commonly seen in relationships between two spouses.
  • Her gaslighting was an attempt to make her boyfriend believe that he was losing his grasp of reality.
  • My father was constantly gaslighting my mother before they got their divorce. I always felt so much sympathy for her, as she genuinely believed she was a horrible person.

A Fabricator

Cambridge Dictionary defines “a fabricator” as a person who invents or produces something false in order to deceive someone. “A fabricator” is someone who often supplies various false or fake products that they have made in order to turn a profit for themselves.

“A fabricator” is considered to be someone who doesn’t have a care for the feelings of others. They often are seen as someone who takes advantage of people, especially those most vulnerable to cons.

We will now go over some examples using this term:

  • He is a known CD fabricator. He sells copies that he makes himself, even packing them to look as though he is reselling a legitimate product.
  • She was a fabricator of fake designer bags, often selling them to folks who are uneducated or not financially able to purchase top-quality items.
  • He’s an admitted plagiarist and fabricator, even spending two years in jail for his crimes.

A Prevaricator

The last alternative term we will look at is “a prevaricator”. “A prevaricator” is considered to be someone who speaks falsely or through lies. Cambridge Dictionary defines “prevaricate” as avoiding telling the truth or saying exactly what you think.

“A prevaricator” is someone who will speak in any way possible to avoid confronting the inevitable truth. This is often someone who has low self-esteem and feels the need to lie about themselves. This is considered to be an evasive way of conversing or acting.

Finally, we will go over the last few examples for this article:

  • He accused the minister of being a prevaricator and spreading falsehoods throughout his congregation.
  • She was a known prevaricator, making it difficult for her coworkers to show faith or trust in her.
  • Everything he said made him seem like even more of a prevaricator, even though he may be entirely innocent of a crime.

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