嘘つき
Meanings
1
Refers to a person who tells lies, often used in a mild or childish context. Can be used as a light accusation or teasing term.
That kid is a liar, so I can't trust them.
Lying is the first step to stealing (proverb).
2
lying; telling lies
Refers to the act of lying itself, often used in phrases like 嘘つきは… or in contexts discussing the behavior rather than labeling a person.
We teach that lying is a bad thing.
Usage patterns
- 〈人〉は嘘つきだX is a liar
He's a liar, so it's better not to easily believe what he says.
- 〈人〉を嘘つき呼ばわりするto call someone a liar
Stop calling her a liar when you have no proof.
Expressions
- 嘘つきは泥棒の始まりlying is the first step to stealing; show me a liar, and I will show you a thief