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 Black Cauldron
Unique vocabulary and phrases by level
How difficult is The Black Cauldron in English?
The Black Cauldron: 69.3% A1–A2 vocabulary; 16.8% B2, C1, and rare vocabulary. Vocabulary size: 867.
Unique vocabulary
- For A2 learners: 26.1% of unique vocabulary is above A2 or marked rare. Expect substantial preparation; start with short scenes and English subtitles.
- For B1 learners: 16.8% of unique vocabulary is above B1 or marked rare. Preview recurring words and use English subtitles.
- For B2 learners: 12.5% of unique vocabulary is above B2 or marked rare. Preview recurring words and use English subtitles.
4.6% Unclassified. Unclassified vocabulary has no reliable level assignment.
Vocabulary weighted by word occurrences
89.0% A1–A2 vocabulary; 7.4% B2, C1, and rare vocabulary; 1.1% 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
- hen (B2): 50 occurrences in available subtitles.
Subtitle example:
DALLBEN: No, Cat, that is not for you, it's for Hen Wen.
- pig (C1): 39 occurrences in available subtitles.
Subtitle example:
You can go back to feeding pigs. I've had it!
- sire (rare): 21 occurrences in available subtitles.
Subtitle example:
(CHUCKLING) There, sire!
- warrior (B2): 13 occurrences in available subtitles.
Subtitle example:
would have the power to resurrect an army of deathless warriors.
- cackling (rare): 11 occurrences in available subtitles.
Subtitle example:
(CACKLING)
Compare with titles in similar genres
- The Lego Ninjago Movie: 16.8% B2, C1, and rare vocabulary (0.0 percentage points more than The Black Cauldron).
- Mortal Kombat Legends Scorpion s Revenge: 16.9% B2, C1, and rare vocabulary (0.0 percentage points more than The Black Cauldron).
- Battle for Terra: 16.7% B2, C1, and rare vocabulary (0.2 percentage points less than The Black Cauldron).
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: