indifference

noun

in·​dif·​fer·​ence in-ˈdi-f(ə-)rən(t)s 

-fərn(t)s

1

: the quality, state, or fact of being indifferent

2

a

: absence of compulsion to or toward one thing or another

b

archaic : lack of difference or distinction between two or more things

Synonyms

• apathy
• casualness
• complacence
• disinterestedness
• disregard
• incuriosity
• incuriousness
• insouciance
• nonchalance
• torpor
• unconcern

Examples of indifference in a Sentence

She was amazed that some people could watch the trial with indifference.

She watched them with a cool indifference.

Recent Examples on the Web

Only a small percentage of college stars will ever play professionally, and an even tinier number will become wealthy, but the fate of the vast majority of student-athletes is a matter of indifference to the predatory NCAA. —Guy Lawson, Rolling Stone, 22 June 2025

Danes display a curious indifference toward Greenlanders. —Morten Høi Jensen, The Dial, 19 June 2025

The other great threat to sharks other than commercial fishing is indifference. —Vivienne Walt, Time, 16 June 2025

Alex Call led off with a double against Anthony Bender and went to third on defensive indifference. —By, Miami Herald, 15 June 2025

Word History

First Known Use

15th century, in the meaning defined at sense 1

Rhymes for indifference

• difference

Kids Definition

indifference

noun

in·​dif·​fer·​ence in-ˈdif-ərn(t)s 

-ˈdif-(ə-)rən(t)s

1

: lack of feeling for or against something

2

: lack of importance

a matter of indifference to them

Medical Definition

indifference

noun

in·​dif·​fer·​ence in-ˈdif-ərn(t)s, -ˈdif-(ə-)rən(t)s 

: the quality, state, or fact of being indifferent

a schizophrenic reaction accompanied by apathy and indifference