Uninterested — C1 Vocabulary
Bored, not caring at all — the simple opposite of interested.
Quick Answer
Uninterested means bored or not caring. The prefix un- just means “not” — so uninterested is simply not interested. Think of a bored student watching the clock.
Example: He looked uninterested throughout the meeting.
Uninterested in 3 Sentences
Read these three sentences. Notice how uninterested is used:
- He looked uninterested throughout the meeting. (bored, not paying attention)
- My cat seems uninterested in the new toy. (does not care)
- The audience was clearly uninterested in the long speech. (bored)
A Quick Tip About UNINTERESTED
Uninterested is the simple opposite of interested. Do not mix it up with disinterested, which means fair and unbiased. Uninterested = bored. Disinterested = neutral.
Saying “uninterested” when you mean fair or neutral
✗ We need an uninterested referee for the match.
✓ We need a disinterested referee for the match.
Easy way to remember: UN– means “not”. Unhappy = not happy. Unkind = not kind. Uninterested = not interested. Picture a bored student staring out the window.
Practice all C1 Confusing Pairs
Now practise uninterested together with the other words in this topic. Use Study, Practice, Flashcards, and Review.
C1 Confusing Word Pairs
Master the confusing C1 word pairs that even editors and native speakers get wrong. Study, listen, practise, and review.
Study Cards
Read the word, look at the picture, and say the example sentence.
Quick Practice
Choose the word that completes the sentence.
1 of 2
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Flashcards
Look at the picture first, then tap the card to check the word.
Spaced Review
Review cards today, then let the queue bring them back later.
Test Yourself: Uninterested
Choose an answer to see your feedback immediately. Your first answer counts towards your score.
1. The students looked completely ______ during the long lecture.
2. Choose the correct sentence:
3. My cat seems ______ in the new toy.
4. Which word means “bored, does not care”?
5. The audience appeared ______ during the third song.
Other C1 Confusing Pairs to Learn
Pick another word from this lesson — small steps add up fast.
Keep Going — One Word, Many Wins
You just learned uninterested — and how it is different from its tricky lookalike, disinterested. From now on, you will use the right one without thinking.
Use the examples above to practise this pattern. When you are ready, choose your next topic below.
Choose Your Next Topic
This path ends here. Choose another C1 lesson from the collection when you are ready for a new topic.
Related Lesson for Review: Compose — C2 Vocabulary
I’m Khamis Maiouf. I’m studying Health and Social Care and have completed Functional Skills Level 2 in English and Level 3 Hairdressing. I have taught ESOL in my community and helped students with GCSE English. I run English Teacher Site to help people learn and practise English.