authority
B2noun · /əˈθɔrəti/
The power to make decisions or give orders
“The judge has the authority to rule.”
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.
noun · /əˈθɔrəti/
The power to make decisions or give orders
“The judge has the authority to rule.”
verb · /əˈpriʃiˌeɪt/
To be thankful for something
“I appreciate all your help this week.”
noun · /ˈstrætədʒi/
A plan to reach a goal
“The team has a new strategy to win.”
noun · /ˈrɛvəˌnu/
Money a company or government earns
“The store's revenue grew last quarter.”
noun · /pərˈspɛktɪv/
A particular way of considering something
“Try to see the situation from the other person's perspective.”
noun · /ˌlɛdʒəˈsleɪʃən/
A law or set of laws
“New legislation will protect workers.”
adjective · /ˈsʌbsəkwənt/
Coming after something else in time
“The first meeting and subsequent talks went well.”
noun · /ˈkɜrənsi/
The money used in a country
“The yen is the currency of Japan.”
adjective · /ˌkɑmpriˈhɛnsɪv/
Including many parts or details
“The report gave a comprehensive review of costs.”
noun · /ɪˈnɪʃətɪv/
A new plan started to solve a problem
“The city launched a recycling initiative.”
noun · /əbˈdʒɛktɪv/
A goal that you want to reach
“Our main objective is to raise money.”
adjective · /ˌfʌndəˈmɛntəl/
Forming a base that other things rest on
“Reading is a fundamental skill for children.”
adjective · /səbˈstæntʃəl/
Large in size or amount
“He earned a substantial bonus this year.”
noun · /ˈfreɪmˌwɜrk/
A basic structure of ideas or rules
“The law provides a framework for fair trade.”
noun · /ˈkɑntrəˌvɜrsi/
Strong public disagreement about something
“The new law has caused considerable controversy.”
adjective · /daɪˈvɜrs/
Very different from each other
“Our class has students from diverse backgrounds.”
verb · /ˈædvəkət/
To publicly support an idea or plan
“The mayor advocates cleaner streets.”
noun · /kraɪˈtɪriə/
The standards used to judge something
“The judges have strict criteria for winners.”
verb · /ˈdɛmənˌstreɪt/
To show or prove something clearly
“The experiment demonstrates how light bends in water.”
adjective · /səˈsteɪnəbəl/
Able to continue without damaging the environment or depleting resources
“We need more sustainable energy sources to fight climate change.”
verb · /ækˈnɑlɪdʒ/
To accept or admit that something is true
“He acknowledged that he had made a mistake.”
verb · /riˈzɑlv/
To find an answer to a problem
“We must resolve this issue by Friday.”
noun · /fəˈnɑməˌnɑn/
A fact or event that exists and can be observed
“Social media is a fascinating cultural phenomenon.”
adjective · /prɪˈsaɪs/
Exact and correct in every detail
“Give me the precise time of the meeting.”
adjective · /ˈɪnəˌveɪtɪv/
Using new ideas or methods
“Her innovative design won an award.”
adjective · /ˌbɛnəˈfɪʃəl/
Having a good effect
“Exercise is beneficial for your heart.”
adjective · /ɪˈnɛvətəbəl/
Certain to happen and impossible to avoid
“Change is inevitable in any growing organization.”
verb · /əˈsɛs/
To judge the quality or value of something
“Teachers assess student progress each term.”
noun · /ˌɛkspərˈtiz/
Special skill or knowledge in an area
“Her expertise in law helped the case.”
verb · /ɪˈvæljuˌeɪt/
To judge how good or useful something is
“We need to evaluate the new software.”
adjective · /trænˈspɛrənt/
Open and easy to understand
“We want a transparent hiring process.”
verb · /ɛnˈfɔrs/
To make people follow a rule or law
“Police enforce traffic laws in the city.”
verb · /dɪˈstɪŋɡwɪʃ/
To see the difference between two things
“Babies can distinguish their mother's voice.”
noun · /haɪˈpɑθəsəs/
An idea that is suggested as a possible explanation and needs to be tested
“Scientists must test their hypothesis with experiments.”
verb · /ˈænəˌlaɪz/
To study something in detail to understand it
“Scientists analyze data from the study.”
adjective · /dɪˈlɪbərət/
Done on purpose
“That was a deliberate mistake by the writer.”
adjective · /rɪˈlʌktənt/
Not wanting to do something
“She was reluctant to speak in class.”
adverb · /ɪˈfɪʃəntli/
In a way that achieves results without wasting time or effort
“She managed the project very efficiently.”
verb · /ˈɪntəˌɡreɪt/
To combine two or more things into one
“The school integrates art into science lessons.”
verb · /pərˈsiv/
To notice or understand something
“People perceive her as very kind.”
verb · /ˈɛmfəˌsaɪz/
To show that something is very important
“The coach emphasized teamwork before the game.”
noun · /ˈsɜrkəmˌstæns/
A fact or condition that affects a situation
“Under normal circumstances, she takes the bus.”
verb · /ˈʌndərˌmaɪn/
To make something weaker or less effective
“Rumors undermine trust in the team.”
adjective · /koʊˈhɪrənt/
Clear and easy to follow because parts fit together
“She gave a coherent answer to every question.”
noun · /ˌɪmpləˈkeɪʃən/
A possible result or effect of an action or decision
“Have you considered all the implications of this decision?”
verb · /kəˈlæbərˌeɪt/
To work with someone to achieve a goal
“The two teams collaborate on the project.”
verb · /ˌkɑntrəˈdɪkt/
To say the opposite of what someone else said
“His story contradicts what she told police.”
verb · /ˈæləˌkeɪt/
To give resources or time for a purpose
“The company allocates funds to training.”
verb · /praɪˈɔrəˌtaɪz/
To decide which task to do first
“You must prioritize your homework tonight.”
verb · /ˈflʌktʃəˌweɪt/
To change often in level or amount
“Gas prices fluctuate every week.”
| Word | Part of speech |
|---|---|
| acknowledge | verb |
| advocate | verb |
| allocate | verb |
| analyze | verb |
| appreciate | verb |
| assess | verb |
| authority | noun |
| Word | Part of speech |
|---|---|
| beneficial | adjective |
| Word | Part of speech |
|---|---|
| circumstance | noun |
| coherent | adjective |
| collaborate | verb |
| comprehensive | adjective |
| contradict | verb |
| controversy | noun |
| criteria | noun |
| currency | noun |
| Word | Part of speech |
|---|---|
| deliberate | adjective |
| demonstrate | verb |
| distinguish | verb |
| diverse | adjective |
| Word | Part of speech |
|---|---|
| efficiently | adverb |
| emphasize | verb |
| enforce | verb |
| evaluate | verb |
| expertise | noun |
| Word | Part of speech |
|---|---|
| fluctuate | verb |
| framework | noun |
| fundamental | adjective |
| Word | Part of speech |
|---|---|
| hypothesis | noun |
| Word | Part of speech |
|---|---|
| implication | noun |
| inevitable | adjective |
| initiative | noun |
| innovative | adjective |
| integrate | verb |
| Word | Part of speech |
|---|---|
| legislation | noun |
| Word | Part of speech |
|---|---|
| objective | noun |
| Word | Part of speech |
|---|---|
| perceive | verb |
| perspective | noun |
| phenomenon | noun |
| precise | adjective |
| prioritize | verb |
| Word | Part of speech |
|---|---|
| reluctant | adjective |
| resolve | verb |
| revenue | noun |
| Word | Part of speech |
|---|---|
| strategy | noun |
| subsequent | adjective |
| substantial | adjective |
| sustainable | adjective |
| Word | Part of speech |
|---|---|
| transparent | adjective |
| Word | Part of speech |
|---|---|
| undermine | verb |
Not sure of your level? Try the CEFR level checker.
50 at this level. 50 have a written definition and example sentence.
Yes. Both accept comma-separated files with a header row. Columns are word, pos, level, ipa, definition, example.
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.