Cruel vs Vicious

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

 CruelVicious
MeaningVery bad or causing pain to others.Very cruel or violent.
Register-formal
CEFR levelB1C1
Part of speechadjectiveadjective
Usage notesUse 'cruel' to describe actions or behaviors that cause pain or distress, often applied to people or situations. Avoid using it in overly casual contexts where a lighter term might suffice.Use 'vicious' to describe harmful actions or characteristics. It is more formal and less common in everyday speech.

Frequently asked questions: Cruel vs Vicious

What's the difference between "Cruel" and "Vicious"?

"Cruel" means: Very bad or causing pain to others. "Vicious" means: Very cruel or violent.

When should I use "Cruel" and "Vicious"?

"Vicious" is formal.

Are "Cruel" and "Vicious" the same CEFR level?

"Cruel" is at B1, "Vicious" is at C1 on the CEFR scale.

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