Questionnaire vs Survey

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

Questionnaire

Top 5,000 (fairly common)B2noun

Survey

Top 2,000 (common)A2noun
Most common: Survey
 QuestionnaireSurvey
Pronunciation🇬🇧 /["/ˌkwestʃəˈneə(r)/"]/🇺🇸 /["/ˌkwestʃəˈner/"]/🇬🇧 /["/ˈsɜːveɪ/"]/🇺🇸 /["/ˈsɜːrveɪ/"]/
MeaningA list of questions to gather information.A way to ask many people questions to get information.
ExampleThe researcher handed out the questionnaire to all participants before the study began.The survey revealed interesting facts about consumer behavior.
RegisterNeutralNeutral
How commonTop 5,000 (fairly common)Top 2,000 (common)
CEFR levelB2A2
Part of speechnounnoun
Collocationsbrief, short, simple, design, develop, prepare, questionnaire about, questionnaire concerning, questionnaire oncomprehensive, detailed, extensive, administer, carry out, conduct, cover something, deal with something, examine something, data, results, method, according to a/​the survey, in a/​the survey, survey into, the findings of a/​the survey, the results of a/​the survey, full, aerial, archaeological, carry out, do, make, full, aerial, archaeological, carry out, do, make, comprehensive, detailed, extensive, administer, carry out, conduct, cover something, deal with something, examine something, data, results, method, according to a/​the survey, in a/​the survey, survey into, the findings of a/​the survey, the results of a/​the survey
Antonymsanswer sheet, response form, solutionignore, neglect
Common mistakesConfused with 'survey', thinking they mean the same thing., Using 'questionnaire' as a verb (it's only a noun)., Incorrectly pluralizing as 'questionnaires' when referring to a single document.Confused with 'serve' due to similar spelling., Using 'surveys' as a verb instead of a noun., Mixing up the meaning with 'sightseeing.'
Usage notesUsed in surveys, research, and feedback forms. More formal than 'survey'. Avoid in casual conversations.Used in both academic and business contexts, often appropriate for data collection. Avoid in casual conversations.

Frequently asked questions: Questionnaire vs Survey

What's the difference between Questionnaire and Survey?

Questionnaire: A list of questions to gather information. Survey: A way to ask many people questions to get information.

Which is more common: Questionnaire and Survey?

Survey is the most common in everyday English.

Are Questionnaire and Survey the same CEFR level?

Questionnaire: B2, Survey: A2 on the CEFR scale.

Can I use Questionnaire and Survey interchangeably?

Not always. Questionnaire and Survey 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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