Cool MateConnection vs Interaction vs Interface vs Link
When to use each in English, with meaning, register, and examples.
Connection
Interaction
Interface
Link
| Connection | Interaction | Interface | Link | |
|---|---|---|---|---|
| Pronunciation | 🇬🇧 /["/kəˈnekʃn/"]/🇺🇸 /["/kəˈnekʃn/"]/ | 🇬🇧 /["/ˌɪntərˈækʃn/"]/🇺🇸 /["/ˌɪntərˈækʃn/"]/ | 🇬🇧 /["/ˈɪntəfeɪs/"]/🇺🇸 /["/ˈɪntərfeɪs/"]/ | 🇬🇧 /["/lɪŋk/"]/🇺🇸 /["/lɪŋk/"]/ |
| Meaning | A relationship or link between people or things. | The way people talk or work together. | The way different things work together or connect. | A connection between things. |
| Example | The connection between the two friends grew stronger over time. | the interaction between performers and their audience | a user-friendly interface | Please click on the link to visit the website. |
| Register | Neutral | Neutral | Neutral | Neutral |
| How common | Top 1,000 (very common) | Top 2,000 (common) | Top 1,000 (very common) | Top 1,000 (very common) |
| CEFR level | B1 | B2 | C1 | A2 |
| Part of speech | noun | noun | noun | noun |
| Collocations | clear, close, direct, have, discover, establish, in connection with, connection among, connection between, in that/this connection, loose, electrical, phone, break, charge, fee, connection to, loose, electrical, phone, break, charge, fee, connection to, good, tight, bus, make, miss, connection between, good, tight, bus, make, miss, connection between, good, aristocratic, business, have, use, through connection | social interaction, human interaction, customer interaction, face-to-face interaction, interaction design | user interface, interface design, graphical interface | close, tight, inextricable, have, build, create, connect something, exist, road, link across, link between, link in, close, tight, inextricable, have, build, create, connect something, exist, road, link across, link between, link in, audio, video, radio, have, establish, lose, via a/the link, link to, link via, embedded, hypertext, Internet, have, add, build, lead to something, point to something, work, link to |
| Antonyms | disconnection, separation | isolation, separation | separation, isolation, disconnect | disconnect, detach, divide |
| Common mistakes | Confused with 'correlation' — 'connection' is broader than just a measurable relationship., Using 'connections' as singular — 'connection' is needed for the singular form., Misplacing prepositions — it’s 'connection to' or 'connection with'. | Confusing with 'interruption' which is not the same., Using 'interact' incorrectly as a noun instead of verb. | Confusing 'interface' with 'interact', Using 'interface' as a verb instead of a noun, Mispronouncing it with incorrect stress on syllables | Confused with 'link' as a noun and verb, forgetting to use the right form., Using 'link' when a stronger word like 'connect' is needed in formal writing., Overusing 'link' instead of 'connection' in context. |
| Usage notes | Use 'connection' in both social and technical contexts. Avoid using it in overly casual situations, where simpler terms might be more appropriate. | Use 'interaction' when discussing how people or groups engage with each other. It is suitable in both casual and formal situations but may feel less appropriate in very informal contexts like slang or laid-back conversations. | Commonly used in tech and design contexts. Avoid in everyday conversation unless talking specifically about technology. Can imply a professional or technical context. | Use 'link' in both formal and informal situations. In academic writing, it often refers to ideas or arguments connected logically. Avoid it in contexts requiring very precise language. |
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Frequently asked questions: Connection vs Interaction vs Interface vs Link
What's the difference between Connection, Interaction, Interface, and Link?
Connection: A relationship or link between people or things. Interaction: The way people talk or work together. Interface: The way different things work together or connect. Link: A connection between things.
Which is more advanced: Connection, Interaction, Interface, and Link?
Interface is the highest level, at C1, on the CEFR scale.
Are Connection, Interaction, Interface, and Link the same CEFR level?
Connection: B1, Interaction: B2, Interface: C1, Link: A2 on the CEFR scale.
What part of speech are Connection, Interaction, Interface, and Link?
Connection: noun, Interaction: noun, Interface: noun, Link: noun.
Can you show an example of each?
Connection: The connection between the two friends grew stronger over time. Interaction: the interaction between performers and their audience Interface: a user-friendly interface Link: Please click on the link to visit the website.
Can I use Connection, Interaction, Interface, and Link interchangeably?
Not always. Connection, Interaction, Interface, and Link 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.