Care vs Concern

When to use each in English, with meaning, register, and examples.

Care

Top 1,000 (very common)A2noun

Concern

Top 1,000 (very common)B2verb
 CareConcern
Pronunciation🇬🇧 /["/keə(r)/"]/🇺🇸 /["/ker/"]/🇬🇧 /["/kənˈsɜːn/","/kənˈsɜːnz/","/kənˈsɜːnd/","/kənˈsɜːnɪŋ/"]/🇺🇸 /["/kənˈsɜːrn/","/kənˈsɜːrnz/","/kənˈsɜːrnd/","/kənˈsɜːrnɪŋ/"]/
Meaningto feel interest or concern about something or someonea worry or issue
ExampleShe shows great care for her pets.The news of the accident caused great concern among the community.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 1,000 (very common)
CEFR levelA2B2
Part of speechnounverb
Collocationsgood, great, proper, take, deliver, provide (somebody with), services, centre/​center, facility, in care, in somebody’s care, under the care of, care of somebody, in care of somebody, the quality of care, extreme, good, great, exercise, take, need, with care, without caredirectly, mainly, mostly, in, directly, mainly, mostly, in, a lot, greatly, really
Antonymsdisregard, neglect, ignoreindifference, apathy
Common mistakesConfusing with 'caring', which implies action rather than just feeling., Omitting 'about' when expressing concern (e.g., saying 'I care my family' instead of 'I care about my family').Confusing 'concern' as a noun and verb., Using 'concern to' instead of 'concern with' or 'about'., Mistaking 'concern' for 'care' in certain contexts.
Usage notesUse 'care' to express concern or affection. It's suitable in most contexts but may sound too emotional in very formal situations.Used in both spoken and written language. Can express personal feelings or formal issues. Avoid using in overly casual conversations.

Frequently asked questions: Care vs Concern

What's the difference between Care and Concern?

Care: to feel interest or concern about something or someone Concern: a worry or issue

Are Care and Concern the same CEFR level?

Care: A2, Concern: B2 on the CEFR scale.

Can I use Care and Concern interchangeably?

Not always. Care and Concern are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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