Aged vs Elderly vs Mature vs Older

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

Aged

Top 3,000 (common)B1

Elderly

Top 2,000 (common)B2

Mature

Top 2,000 (common)C1adjective

Older

Top 1,000 (very common)
Most common: Older
 AgedElderlyMatureOlder
Pronunciation🇬🇧 /["/eɪdʒd/","/ˈeɪdʒɪd/"]/🇺🇸 /["/eɪdʒd/","/ˈeɪdʒɪd/"]/🇬🇧 /["/ˈeldəli/"]/🇺🇸 /["/ˈeldərli/"]/🇬🇧 //məˈtjʊə//🇺🇸 //məˈtʃʊr//🇬🇧 //ˈəʊldə//🇺🇸 //ˈoʊldər//
MeaningHaving lived for a long time; old.Older people, usually over 65 years old.Fully grown or developed.Having lived for a long time; not young.
ExampleThey have two children aged six and nine.an **elderly man/woman/lady**He is a very mature individual for his age.My sister is older than I am.
RegisterNeutralNeutralNeutralNeutral
How commonTop 3,000 (common)Top 2,000 (common)Top 2,000 (common)Top 1,000 (very common)
CEFR levelB1B2C1-
Part of speechadjective
Collocationsaged cheese, aged whiskey, aged care, aged populationelderly care, elderly person, elderly population, elderly relative, elderly communitymature audience, mature relationship, mature decisions, mature tree, mature productsolder sister, older brother, older than, older generation, older age
Antonymsyoung, fresh, newyoung, youthfulimmature, undeveloped, youngyounger, newer
Common mistakesConfusing with 'age,' which refers to the period of living., Using 'aged' incorrectly as a verb instead of an adjective., Mixing up 'aged' with words like 'elderly' which refer specifically to people.'Elderlies' is not a correct plural form., Confusing 'elderly' with 'elder' which refers to a senior in a group or family., Using 'elderly' in negative or derogatory contexts.Confused with 'immature' for opposites., Using 'mature' for young people or animals., Omitting the context when 'mature' implies wisdom.Confusing 'older' with 'old' (older is comparative, while old is descriptive)., Using 'older' without 'than' when comparing., Incorrectly applying 'older' to inanimate objects.
Usage notesUse 'aged' to describe people or objects that have existed for a long time. It can be used formally (e.g., aged 65) or informally (e.g., aged wine). Avoid using it for young subjects.Use '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.Use 'older' to compare ages. It's neutral but can be informal in everyday conversations. Avoid using it for sensitive contexts.

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Elderly
Older

Frequently asked questions: Aged vs Elderly vs Mature vs Older

What's the difference between Aged, Elderly, Mature, and Older?

Aged: Having lived for a long time; old. Elderly: Older people, usually over 65 years old. Mature: Fully grown or developed. Older: Having lived for a long time; not young.

Which is more common: Aged, Elderly, Mature, and Older?

Older is the most common in everyday English.

Which is more advanced: Aged, Elderly, Mature, and Older?

Mature is the highest level, at C1, on the CEFR scale.

Can you show an example of each?

Aged: They have two children aged six and nine. Elderly: an **elderly man/woman/lady** Mature: He is a very mature individual for his age. Older: My sister is older than I am.

Can I use Aged, Elderly, Mature, and Older interchangeably?

Not always. Aged, Elderly, Mature, and Older 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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