Criminal vs Psychopath

When to use each in English, with meaning, register, and examples.

Criminal

Top 1,000 (very common)A2noun

Psychopath

Top 5,000 (fairly common)
Most common: Criminal
 CriminalPsychopath
Pronunciation🇬🇧 /["/ˈkrɪmɪnl/"]/🇺🇸 /["/ˈkrɪmɪnl/"]/🇬🇧 //ˈsaɪ.kə.pæθ//🇺🇸 //ˈsaɪ.kə.pæθ//
MeaningA person who breaks the law.A person with a mental disorder that makes them act without caring about others' feelings.
ExampleHe was found guilty and became a criminal after his trial.The criminal was diagnosed as a psychopath after his trial.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 5,000 (fairly common)
CEFR levelA2-
Part of speechnoun
Collocationsdangerous, violent, real, catch, convict, prosecutedangerous psychopath, diagnosed psychopath, psychopath traits, psychopath behavior
Antonymslaw-abiding citizen, innocentempathetic, compassionate, sensitive
Common mistakes'Criminal' used as an adjective without a noun (e.g., saying 'he is a criminal' without context), Confusing 'criminal' with 'criminalized' (which means made illegal), Using 'criminal' to describe someone who has made a mistake (which can be too strong)Confusing with 'sociopath' - they have different definitions., Using it to casually describe someone - it has a clinical meaning., Overusing it in non-medical contexts.
Usage notesUse 'criminal' in legal contexts or discussions about crime. Avoid using it casually to label someone without evidence of wrongdoing.Use 'psychopath' to describe someone lacking empathy or remorse, often in a clinical or legal context. It's less appropriate in casual conversation.

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Criminal
Psychopath

Frequently asked questions: Criminal vs Psychopath

What's the difference between Criminal and Psychopath?

Criminal: A person who breaks the law. Psychopath: A person with a mental disorder that makes them act without caring about others' feelings.

Which is more common: Criminal and Psychopath?

Criminal is the most common in everyday English.

Can you show an example of each?

Criminal: He was found guilty and became a criminal after his trial. Psychopath: The criminal was diagnosed as a psychopath after his trial.

Can I use Criminal and Psychopath interchangeably?

Not always. Criminal and Psychopath are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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