Another Word for Interested: 10 Synonyms with Examples
“Interested” means wanting to know more about something or to be involved in it. Alternatives can show how strong the interest is.
As an adjective: wanting to know or learn about something
- curious
- keen
- engaged
- intrigued
- fascinated
- absorbed
- attentive
As an adjective: having a stake or involvement
- involved
- concerned
- affected
Need a different word?Look up any word in the synonym finder →
How they differ
Synonyms share a meaning, not always a tone. Here is when to pick each of the main options.
- curious
- Suggests a wish to find out, often about something new or puzzling.
- keen
- British and informal; it means eager, as in “keen on football”.
- intrigued
- Means interested because something is unusual or mysterious.
- fascinated
- Much stronger: completely captivated.
- concerned
- Used for people affected by a situation, as in “all concerned parties”.
Example sentences
- curious: The children were curious about how the machine worked.
- keen: She is keen to learn Spanish before the trip.
- intrigued: I was intrigued by the note left on my desk.
- fascinated: He has been fascinated by space since he was six.
- concerned: The changes were explained to all concerned staff.
Opposite of interested
- uninterested
- indifferent
- bored
- apathetic
Frequently asked questions
What is another word for “interested”?
The most useful alternatives are “curious”, “keen”, “engaged”, “intrigued”, “fascinated”. For the main sense (wanting to know or learn about something), “curious” is usually the closest swap.
What is the difference between “curious” and “keen”?
curious: Suggests a wish to find out, often about something new or puzzling. keen: British and informal; it means eager, as in “keen on football”.
What is the opposite of “interested”?
Common antonyms are “uninterested”, “indifferent”, “bored”, “apathetic”.