Indifferent

Part of speech: adjective

Pronunciation: /ɪnˈdɪf.ɹənt/

Definitions

1. Showing no interest, concern, or sympathy toward something or someone; neither good nor bad in quality
2. Demonstrating an absence of interest, emotional involvement, or preference for an issue or individual
3. Feeling no particular care or attention toward a person or topic ; having a moderate or average level of quality without distinct excellence or failure

Etymology: Its core idea is distinction. Latin "differre" joined "dis-", meaning apart, with "ferre", to carry, so it meant to carry things in different directions or set them apart. Latin "indifferens" added the negating prefix "in-", giving something like "not making a difference." English took the term through Old French, and the early sense was neutral: things that were indifferent were of equal weight, so choosing between them mattered little. That balanced sense explains the later shift. If two options are equally good, there is no reason to prefer either, so the word drifted from "impartial" toward "showing no preference," and then toward "unconcerned" or "uninterested." Modern readers tend to hear coldness in it, but the older meaning was about equilibrium rather than apathy.

Synonyms: unconcerned, apathetic, disinterested, unbiased, neutral

Antonyms: interested, concerned, passionate, enthusiastic, engaged