New · Learn with TUTOR AI

Vocabulary,
in context.

Build your vocabulary with 10,000+ English words across 8 proficiency levels, including all 6 CEFR levels — with real examples, pronunciation, etymology, and translations in your language.

Download on the App StoreGet it on Google Play
Apple App of the Day4.8 · 50k+ ratings500k+ learners
Or take the free placement test
14:50
impunity
noun/ɪmˈpjunədi/
definition

exemption from punishment or consequences for a particular action, often due to lack of accountability or legal consequences

example

The businessman acted with impunity, confident that his power and connections would shield him from consequences for his wrongdoing.

synonyms
exemptionimmunityindemnity
word origin — mid 16th century: from Latin impunitas, from impunis ‘unpunished’, from in- ‘not’ + poena ‘penalty’ or punire ‘punish’
Today
Challenge
Learn
Journal
Profile
10,000+
Words
8
Proficiency levels
500k+
Learners
4.8
App Store rating
Free · No sign-up

Not sure where you stand? Find out in 5 minutes.

Take the Atlas placement test and get your CEFR vocabulary level — from A2 to C2. We'll recommend the right word collection for where you are.

5 minutes30 questionsInstant CEFR result
Start the placement test
C2Proficient
C1Advanced Plus
B2Advancedyour level
B1Upper-Intermediate
A2Intermediate
How it works

Three things that make words stick.

Most apps show you a word and a translation. Atlas shows you a word in its world.

Real context, real depth

Each word comes with a definition, real example, IPA, synonyms, translations, and even etymology — the full story.

TUTOR AI

Ask in your native language. Get translations, custom examples, collocations, and conversations on demand.

Spaced repetition

Words you struggle with come back more often. Five minutes a day is enough to keep your vocabulary growing.

Try it now · 30 seconds

A taste of what learning feels like.

Vocabulary in context

Quick quiz

01 / 05
"The detective was known for her approach to evidence — nothing was overlooked."

 

Inside the app

Five ways to learn a word.

Each screen does one thing well. Together they make words stick.

Improve your vocabulary — Atlas word of the day
Learn words at all levels — Atlas CEFR library
Learn with Tutor AI — translations and collocations
Practice with multiple exercise types — dialogue, collocations, gap-fill
Get reminders and home screen widgets for daily practice

Plus widgets, spaced-repetition reminders, idioms, phrasal verbs, and themed lists like Vocabulary from Crime and Punishment.

The library

A curriculum, not just a word list.

Every word in Atlas is part of a curated set — organized by level, exam, or theme.

Browse full library

By level

7 tracks · CEFR B1 → Word Master
See all levels
B1Intermediate100 sets · 500 wordsB1+Upper-Intermediate100 sets · 500 wordsB2Advanced100 sets · 500 wordsC1 · C2Proficient100 sets · 500 words+3more levels

For exams

6 exams · 7,000+ words
See all exams
SpecificIELTS210 sets · 1,050 wordsSpecificTOEFL199 sets · 995 words3 levelsSAT982 sets · 4,910 words+2GRE & more

By theme

Idioms, phrasal verbs & more
See all themes
FluencyIdioms100 commonly usedFluencyPhrasal verbs75 commonly usedCareerBusiness20 sets · 100 wordsExpressionFeelings6 sets · 30 words
Beyond the library

Or build your own.

Highlight a word in any app, hit "Add to Atlas," and it's saved with definition, examples, and pronunciation. Group your words into custom lists — for a book, a TV show, your job, or wherever your English is taking you.

Examples from Atlas users:

Vocabulary from Crime and Punishment
Classic novel words · 312 entries
@anna_k
Words I hear on TV shows
From real conversations · 184 entries
@mehmet_t
Doctor Visit English
For medical situations · 76 entries
@ayse_k
Poetic & literary words
Words for writers · 142 entries
@gorkemc
Ready when you are

Take Atlas with you.

The full experience — challenges, library, TUTOR AI, widgets, offline — lives in the app.

Download on the App StoreGet it on Google Play

Free · iOS 14+ · Android 8+