Explore Movie Vocabulary
Learn English with movies. Discover how much of a movie’s vocabulary you already know and review unfamiliar words before watching.

The Dark Knight
Unique vocabulary and phrases by level
How difficult is The Dark Knight in English?
The Dark Knight: 58.7% A1–A2 vocabulary; 18.9% B2, C1, and rare vocabulary. Vocabulary size: 1,789.
Unique vocabulary
- For A2 learners: 31.1% of unique vocabulary is above A2 or marked rare. Expect substantial preparation; start with short scenes and English subtitles.
- For B1 learners: 18.9% of unique vocabulary is above B1 or marked rare. Preview recurring words and use English subtitles.
- For B2 learners: 12.7% of unique vocabulary is above B2 or marked rare. Preview recurring words and use English subtitles.
10.2% Unclassified. Unclassified vocabulary has no reliable level assignment.
Vocabulary weighted by word occurrences
90.2% A1–A2 vocabulary; 4.1% B2, C1, and rare vocabulary; 2.7% Unclassified.
This counts repeated eligible words. Phrases are excluded from this calculation to avoid counting their component words twice.
Recurring words and phrases to preview
- cop (B2): 18 occurrences in available subtitles.
English meaning: An informal word for a police officer.
Subtitle example:
...and it's full of cops I investigated at Internal Affairs.
- hero (B1): 17 occurrences in available subtitles.
Subtitle example:
Gotham needs heroes like you, elected officials...
- trust (B1): 17 occurrences in available subtitles.
English meaning: To believe someone is honest or that something is reliable.
Subtitle example:
Do you trust him? - Be hard to keep him out.
- grumpy (rare): 13 occurrences in available subtitles.
Subtitle example:
GRUMPY: Three of a kind, let's do this. CHUCKLES: That's it? Three guys?
- unit (B1): 12 occurrences in available subtitles.
Subtitle example:
Damn it! All units divert down onto Lower Fifth. I repeat, exit down.
Compare with titles in similar genres
- Now You See Me: 18.8% B2, C1, and rare vocabulary (0.1 percentage points less than The Dark Knight).
- The Dream Team: 18.7% B2, C1, and rare vocabulary (0.1 percentage points less than The Dark Knight).
- Pathology: 18.7% B2, C1, and rare vocabulary (0.2 percentage points less than The Dark Knight).
A short study session
- Prepare. Review three recurring terms below. Write your own sentence for each and check its meaning against the subtitle example. cop, hero, trust.
- Listen and check. Choose a two-minute conversation. Listen without subtitles and note who wants what. Replay with English subtitles, then without them. Compare the actual pronunciation, word linking, and pace with what you expected; vocabulary percentages do not measure accents or listening speed.
- Use the language. Write or say four sentences answering this prompt. Include two terms you reviewed. Revisit them tomorrow and one week later. Writing prompt: Compare two characters’ reasons for making a difficult choice.
These percentages describe vocabulary, not the proportion of dialogue you will understand. CEFR labels are estimates, not official film ratings. Accent, speed, songs, context, and your own vocabulary also affect comprehension. Repeated occurrences may include repeated dialogue or lyrics.
How we estimate vocabulary difficulty · Evidence generated: