Search Dictionary
Definition of uninterested
uninterested
/ʌnˈɪnt(ə)ɹɪstɪd/
un · in · ter · est · ed
Adverb:uninterestedly
uninterested Lexical Profile
CEFR
B1
Grade
6
Tier
2
Usage
Top 5k
Syllables
5
uninterested Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Not interested in or concerned about something or someone; lacking curiosity, attention, or enthusiasm.
Example
"The students seemed completely uninterested in the lengthy lecture on tax reform."
Synonyms
View all synonyms for uninterested Antonyms
View all antonyms for uninterestedWord Nuance & Usage
Careful writers distinguish 'uninterested' (bored, indifferent, or lacking curiosity) from 'disinterested' (impartial, unbiased, and having no personal stake in an outcome).
• Nearby Words
Word Origin & Etymology
First recorded in the mid-17th century from 'un-' + 'interested'. Ironically, 'uninterested' originally meant 'impartial' while 'disinterested' meant 'indifferent', before their modern senses swapped during the 18th century.
Cite this Entry
Wordmom. (2026). Definition of Uninterested. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/uninterested