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

Inception
Unique vocabulary and phrases by level
How difficult is Inception in English?
Inception: 63.8% A1–A2 vocabulary; 15.4% B2, C1, and rare vocabulary. Vocabulary size: 1,276.
Unique vocabulary
- For A2 learners: 28.8% of unique vocabulary is above A2 or marked rare. Expect substantial preparation; start with short scenes and English subtitles.
- For B1 learners: 15.4% of unique vocabulary is above B1 or marked rare. Preview recurring words and use English subtitles.
- For B2 learners: 9.1% of unique vocabulary is above B2 or marked rare. Try a short scene and check your comprehension; the vocabulary offers a relatively accessible starting point.
7.5% Unclassified. Unclassified vocabulary has no reliable level assignment.
Vocabulary weighted by word occurrences
93.1% A1–A2 vocabulary; 2.8% B2, C1, and rare vocabulary; 1.5% 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
- subconscious (rare): 27 occurrences in available subtitles.
Subtitle example:
We bring the subject into that dream, and they fill it with their subconscious.
- reality (B1): 13 occurrences in available subtitles.
Subtitle example:
Come back to reality, Dom.
- security (B2): 12 occurrences in available subtitles.
Subtitle example:
Not even my head of security knows this apartment. How did you find it?
- hell (C1): 10 occurrences in available subtitles.
English meaning: A place of suffering in some religious beliefs; also used informally to express anger or surprise.
Subtitle example:
You. What the hell was all that?
- dreamer (B2): 7 occurrences in available subtitles.
Subtitle example:
They just design the levels and teach them to the dreamers. That's all.
Compare with titles in similar genres
- Mission to Mars: 15.6% B2, C1, and rare vocabulary (0.2 percentage points more than Inception).
- Stowaway: 15.1% B2, C1, and rare vocabulary (0.3 percentage points less than Inception).
- Total Recall: 15.3% B2, C1, and rare vocabulary (0.0 percentage points less than Inception).
A short study session
- Prepare. Review three recurring terms below. Write your own sentence for each and check its meaning against the subtitle example. subconscious, reality, security.
- 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: Explain one rule of the dream world to someone who has not seen the film.
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: