B2 English Vocabulary List (CEFR)

This is the B2 vocabulary list from Wordineer’s CEFR ESL dataset (50 words at this level). Each word has part of speech, American English IPA, a plain-language definition, and an example sentence — see the source and methodology.

authority

B2

noun · /əˈθɔrəti/

The power to make decisions or give orders

“The judge has the authority to rule.”

appreciate

B2

verb · /əˈpriʃiˌeɪt/

To be thankful for something

“I appreciate all your help this week.”

strategy

B2

noun · /ˈstrætədʒi/

A plan to reach a goal

“The team has a new strategy to win.”

revenue

B2

noun · /ˈrɛvəˌnu/

Money a company or government earns

“The store's revenue grew last quarter.”

perspective

B2

noun · /pərˈspɛktɪv/

A particular way of considering something

“Try to see the situation from the other person's perspective.”

legislation

B2

noun · /ˌlɛdʒəˈsleɪʃən/

A law or set of laws

“New legislation will protect workers.”

subsequent

B2

adjective · /ˈsʌbsəkwənt/

Coming after something else in time

“The first meeting and subsequent talks went well.”

currency

B2

noun · /ˈkɜrənsi/

The money used in a country

“The yen is the currency of Japan.”

comprehensive

B2

adjective · /ˌkɑmpriˈhɛnsɪv/

Including many parts or details

“The report gave a comprehensive review of costs.”

initiative

B2

noun · /ɪˈnɪʃətɪv/

A new plan started to solve a problem

“The city launched a recycling initiative.”

objective

B2

noun · /əbˈdʒɛktɪv/

A goal that you want to reach

“Our main objective is to raise money.”

fundamental

B2

adjective · /ˌfʌndəˈmɛntəl/

Forming a base that other things rest on

“Reading is a fundamental skill for children.”

substantial

B2

adjective · /səbˈstæntʃəl/

Large in size or amount

“He earned a substantial bonus this year.”

framework

B2

noun · /ˈfreɪmˌwɜrk/

A basic structure of ideas or rules

“The law provides a framework for fair trade.”

controversy

B2

noun · /ˈkɑntrəˌvɜrsi/

Strong public disagreement about something

“The new law has caused considerable controversy.”

diverse

B2

adjective · /daɪˈvɜrs/

Very different from each other

“Our class has students from diverse backgrounds.”

advocate

B2

verb · /ˈædvəkət/

To publicly support an idea or plan

“The mayor advocates cleaner streets.”

criteria

B2

noun · /kraɪˈtɪriə/

The standards used to judge something

“The judges have strict criteria for winners.”

demonstrate

B2

verb · /ˈdɛmənˌstreɪt/

To show or prove something clearly

“The experiment demonstrates how light bends in water.”

sustainable

B2

adjective · /səˈsteɪnəbəl/

Able to continue without damaging the environment or depleting resources

“We need more sustainable energy sources to fight climate change.”

acknowledge

B2

verb · /ækˈnɑlɪdʒ/

To accept or admit that something is true

“He acknowledged that he had made a mistake.”

resolve

B2

verb · /riˈzɑlv/

To find an answer to a problem

“We must resolve this issue by Friday.”

phenomenon

B2

noun · /fəˈnɑməˌnɑn/

A fact or event that exists and can be observed

“Social media is a fascinating cultural phenomenon.”

precise

B2

adjective · /prɪˈsaɪs/

Exact and correct in every detail

“Give me the precise time of the meeting.”

innovative

B2

adjective · /ˈɪnəˌveɪtɪv/

Using new ideas or methods

“Her innovative design won an award.”

beneficial

B2

adjective · /ˌbɛnəˈfɪʃəl/

Having a good effect

“Exercise is beneficial for your heart.”

inevitable

B2

adjective · /ɪˈnɛvətəbəl/

Certain to happen and impossible to avoid

“Change is inevitable in any growing organization.”

assess

B2

verb · /əˈsɛs/

To judge the quality or value of something

“Teachers assess student progress each term.”

expertise

B2

noun · /ˌɛkspərˈtiz/

Special skill or knowledge in an area

“Her expertise in law helped the case.”

evaluate

B2

verb · /ɪˈvæljuˌeɪt/

To judge how good or useful something is

“We need to evaluate the new software.”

transparent

B2

adjective · /trænˈspɛrənt/

Open and easy to understand

“We want a transparent hiring process.”

enforce

B2

verb · /ɛnˈfɔrs/

To make people follow a rule or law

“Police enforce traffic laws in the city.”

distinguish

B2

verb · /dɪˈstɪŋɡwɪʃ/

To see the difference between two things

“Babies can distinguish their mother's voice.”

hypothesis

B2

noun · /haɪˈpɑθəsəs/

An idea that is suggested as a possible explanation and needs to be tested

“Scientists must test their hypothesis with experiments.”

analyze

B2

verb · /ˈænəˌlaɪz/

To study something in detail to understand it

“Scientists analyze data from the study.”

deliberate

B2

adjective · /dɪˈlɪbərət/

Done on purpose

“That was a deliberate mistake by the writer.”

reluctant

B2

adjective · /rɪˈlʌktənt/

Not wanting to do something

“She was reluctant to speak in class.”

efficiently

B2

adverb · /ɪˈfɪʃəntli/

In a way that achieves results without wasting time or effort

“She managed the project very efficiently.”

integrate

B2

verb · /ˈɪntəˌɡreɪt/

To combine two or more things into one

“The school integrates art into science lessons.”

perceive

B2

verb · /pərˈsiv/

To notice or understand something

“People perceive her as very kind.”

emphasize

B2

verb · /ˈɛmfəˌsaɪz/

To show that something is very important

“The coach emphasized teamwork before the game.”

circumstance

B2

noun · /ˈsɜrkəmˌstæns/

A fact or condition that affects a situation

“Under normal circumstances, she takes the bus.”

undermine

B2

verb · /ˈʌndərˌmaɪn/

To make something weaker or less effective

“Rumors undermine trust in the team.”

coherent

B2

adjective · /koʊˈhɪrənt/

Clear and easy to follow because parts fit together

“She gave a coherent answer to every question.”

implication

B2

noun · /ˌɪmpləˈkeɪʃən/

A possible result or effect of an action or decision

“Have you considered all the implications of this decision?”

collaborate

B2

verb · /kəˈlæbərˌeɪt/

To work with someone to achieve a goal

“The two teams collaborate on the project.”

contradict

B2

verb · /ˌkɑntrəˈdɪkt/

To say the opposite of what someone else said

“His story contradicts what she told police.”

allocate

B2

verb · /ˈæləˌkeɪt/

To give resources or time for a purpose

“The company allocates funds to training.”

prioritize

B2

verb · /praɪˈɔrəˌtaɪz/

To decide which task to do first

“You must prioritize your homework tonight.”

fluctuate

B2

verb · /ˈflʌktʃəˌweɪt/

To change often in level or amount

“Gas prices fluctuate every week.”

Downloads

CSV (imports into Anki, Quizlet)

All B2 words (50)

A

WordPart of speech
acknowledgeverb
advocateverb
allocateverb
analyzeverb
appreciateverb
assessverb
authoritynoun

B

WordPart of speech
beneficialadjective

C

WordPart of speech
circumstancenoun
coherentadjective
collaborateverb
comprehensiveadjective
contradictverb
controversynoun
criterianoun
currencynoun

D

WordPart of speech
deliberateadjective
demonstrateverb
distinguishverb
diverseadjective

E

WordPart of speech
efficientlyadverb
emphasizeverb
enforceverb
evaluateverb
expertisenoun

F

WordPart of speech
fluctuateverb
frameworknoun
fundamentaladjective

H

WordPart of speech
hypothesisnoun

I

WordPart of speech
implicationnoun
inevitableadjective
initiativenoun
innovativeadjective
integrateverb

L

WordPart of speech
legislationnoun

O

WordPart of speech
objectivenoun

P

WordPart of speech
perceiveverb
perspectivenoun
phenomenonnoun
preciseadjective
prioritizeverb

R

WordPart of speech
reluctantadjective
resolveverb
revenuenoun

S

WordPart of speech
strategynoun
subsequentadjective
substantialadjective
sustainableadjective

T

WordPart of speech
transparentadjective

U

WordPart of speech
undermineverb

Frequently asked

How many words are on the B2 list?

50 at this level. 50 have a written definition and example sentence.

Can I import the CSV into Anki or Quizlet?

Yes. Both accept comma-separated files with a header row. Columns are word, pos, level, ipa, definition, example.

Where do the pronunciations come from?

American English IPA, transcribed from the CMU Pronouncing Dictionary. Stress marks: ˈ primary, ˌ secondary.

Built and maintained by Garrick Dee. Last verified: 2026-09-30 · Dataset v2.0.0 · Sources: Oxford 3000 (A1-B1), Oxford 5000 (B2-C1), English Vocabulary Profile (C2), CMU Pronouncing Dictionary (via NLTK), wordfreq (Zipf, en).

Cite: Wordineer CEFR ESL Vocabulary (v2.0.0), Garrick Dee, 2026. License: CC BY 4.0.