Inquiry vs Research

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

 InquiryResearch
MeaningA question or asking about something.The act of studying something carefully to learn more about it.
CEFR levelB2A2
Part of speechnounnoun
Usage notesUse 'inquiry' in formal situations like business or academic contexts, not in casual conversations. It’s suitable for asking for information or clarification.Used in academic and professional contexts. Avoid using 'research' as a verb in casual conversation; instead, use 'study' or 'look into'.

Frequently asked questions: Inquiry vs Research

What's the difference between "Inquiry" and "Research"?

"Inquiry" means: A question or asking about something. "Research" means: The act of studying something carefully to learn more about it.

When should I use "Inquiry" and "Research"?

They can all be used in everyday English.

Are "Inquiry" and "Research" the same CEFR level?

"Inquiry" is at B2, "Research" is at A2 on the CEFR scale.

Related comparisons