Aged vs Old

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

Aged

Top 3,000 (common) B1

Old

High-frequency chunk A1

Most common: Old

	Aged	Old
Pronunciation	🇬🇧 /["/eɪdʒd/","/ˈeɪdʒɪd/"]/ 🇺🇸 /["/eɪdʒd/","/ˈeɪdʒɪd/"]/	🇬🇧 /["/əʊld/"]/ 🇺🇸 /["/əʊld/"]/
Meaning	Having lived for a long time; old.	having lived for many years; not new
Example	They have two children aged six and nine.	My grandfather is very old and loves to tell stories from his youth.
Register	Neutral	Neutral
How common	Top 3,000 (common)	High-frequency chunk
CEFR level	B1	A1
Collocations	aged cheese, aged whiskey, aged care, aged population	be, feel, look, enough, six months, ten years, etc. old, be, feel, look, extremely, fairly, very, be, extremely, fairly, very, oldest known, oldest remaining, oldest surviving, boring old, silly old, dear old
Antonyms	young, fresh, new	new, young, fresh
Common mistakes	Confusing 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.	Confused with 'older' for comparative use., Using 'old' with 'more' (incorrect: 'more old')., Assuming 'old' always has a negative connotation.
Usage notes	Use '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.	Used to describe things that are not new. 'Old' can refer to people, objects, or ideas. It’s neutral but can be considered offensive when referring to people unless used sensitively.

See it in real clips

Agents of S.H.I.E.L.D. › S1 E1

[Fitz] One of Coulson's old S.H.I.E.L.D. collectibles.

This woman was about, uh... about 45 years old.

Agatha Christies Poirot › S1 E1

He wanted a battered old tin trunk.

Agents of S.H.I.E.L.D. › S1 E1

[Fitz] One of Coulson's old S.H.I.E.L.D. collectibles.

This woman was about, uh... about 45 years old.

Old

Frequently asked questions: Aged vs Old

What's the difference between Aged and Old?

Aged: Having lived for a long time; old. Old: having lived for many years; not new

Which is more common: Aged and Old?

Old is the most common in everyday English.

Which is more advanced: Aged and Old?

Aged is the highest level, at B1, on the CEFR scale.

Are Aged and Old the same CEFR level?

Aged: B1, Old: A1 on the CEFR scale.

Can you show an example of each?

Aged: They have two children aged six and nine. Old: My grandfather is very old and loves to tell stories from his youth.

Can I use Aged and Old interchangeably?

Not always. Aged and Old 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.