Elderly vs Mature

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

 ElderlyMature
MeaningOlder people, usually over 65 years old.Fully grown or developed.
CEFR levelB2C1
Part of speechadjective
Usage notesUse 'elderly' in neutral contexts to refer to older adults respectfully. Avoid in informal settings where 'old' might be used more casually.Use 'mature' to describe fully developed people, animals, or things. Avoid using it to describe young subjects.

Frequently asked questions: Elderly vs Mature

What's the difference between "Elderly" and "Mature"?

"Elderly" means: Older people, usually over 65 years old. "Mature" means: Fully grown or developed.

When should I use "Elderly" and "Mature"?

They can all be used in everyday English.

Are "Elderly" and "Mature" the same CEFR level?

"Elderly" is at B2, "Mature" is at C1 on the CEFR scale.

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