What context can I use each word in?
Learn when and how to use these words with these examples!
inner
Example
The inner lining of the jacket was made of soft fleece. [inner: adjective]
Example
She kept her innermost thoughts to herself. [inner: adjective]
Example
He had an inner strength that helped him overcome challenges. [inner: adjective]
internal
Example
The computer's internal components were damaged. [internal: adjective]
Example
The company is facing internal issues with communication and teamwork. [internal: adjective]
Example
He was diagnosed with an internal infection. [internal: adjective]
Good things to know
Which word is more common?
Internal is more commonly used than inner in everyday language, especially in technical or medical contexts. Inner is less common but can be used to describe personal qualities or characteristics.
What’s the difference in the tone of formality between inner and internal?
Internal is generally more formal than inner, as it is often used in technical or professional contexts. However, both words can be used in a variety of formality levels depending on the context.