Analysis vs Research

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

Analysis

Top 1,000 (very common)B1noun

Research

Top 1,000 (very common)A2noun
 AnalysisResearch
Pronunciation🇬🇧 /["/əˈnæləsɪs/","/əˈnæləsiːz/"]/🇺🇸 /["/əˈnæləsɪs/","/əˈnæləsiːz/"]/🇬🇧 /["/rɪˈsɜːtʃ//ˈriːsɜːtʃ/"]/🇺🇸 /["/ˈriːsɜːrtʃ//rɪˈsɜːrtʃ/"]/
MeaningA careful study of something to understand it better.The act of studying something carefully to learn more about it.
ExampleThe analysis of the data revealed some interesting trends.The research on climate change is very important for our future.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 1,000 (very common)
CEFR levelB1A2
Part of speechnounnoun
Collocationscareful, close, comprehensive, carry out, conduct, do, indicate something, reveal something, show something, in an/​the analysis, in the final analysis, in the last analysis, careful, close, comprehensive, carry out, conduct, do, indicate something, reveal something, show something, in an/​the analysis, in the final analysis, in the last analysiscareful, detailed, in-depth, piece, carry out, conduct, do, demonstrate something, find something, identify something, degree, effort, programme/​program, research in, research into, research on, an area of research, focus your research on something, somebody’s own research
Antonymssynthesis, ignoranceignorance, inactivity
Common mistakesConfused with 'analyze' - remember 'analysis' is the noun., Using 'analyses' incorrectly in singular contexts., Omitting 'of' when saying what the analysis is about.Using 'research' as an uncountable noun instead of a countable noun (e.g., saying 'a research' instead of 'a piece of research'), Confusing 'research' with 'search' (research is more in-depth and analytical), Using 'research' inappropriately in non-academic contexts
Usage notesCommonly used in academic and professional contexts. Avoid using in casual conversation unless referring to a specific analysis informally.Used in academic and professional contexts. Avoid using 'research' as a verb in casual conversation; instead, use 'study' or 'look into'.

See it in real clips

Analysis

Frequently asked questions: Analysis vs Research

What's the difference between Analysis and Research?

Analysis: A careful study of something to understand it better. Research: The act of studying something carefully to learn more about it.

Which is more advanced: Analysis and Research?

Analysis is the highest level, at B1, on the CEFR scale.

Are Analysis and Research the same CEFR level?

Analysis: B1, Research: A2 on the CEFR scale.

What part of speech are Analysis and Research?

Analysis: noun, Research: noun.

Can you show an example of each?

Analysis: The analysis of the data revealed some interesting trends. Research: The research on climate change is very important for our future.

Can I use Analysis and Research interchangeably?

Not always. Analysis and Research 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.

Related comparisons