Explore Movie Vocabulary
Learn English with movies. Discover how much of a movie’s vocabulary you already know and review unfamiliar words before watching.
Fahrenheit 451
Unique vocabulary and phrases by level
How difficult is Fahrenheit 451 in English?
Fahrenheit 451: 70.1% A1–A2 vocabulary; 13.0% B2, C1, and rare vocabulary. Vocabulary size: 1,288.
Unique vocabulary
- For A2 learners: 24.0% of unique vocabulary is above A2 or marked rare. Expect substantial preparation; start with short scenes and English subtitles.
- For B1 learners: 13.0% of unique vocabulary is above B1 or marked rare. Preview recurring words and use English subtitles.
- For B2 learners: 8.6% 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.
5.8% Unclassified. Unclassified vocabulary has no reliable level assignment.
Vocabulary weighted by word occurrences
94.4% A1–A2 vocabulary; 2.4% B2, C1, and rare vocabulary; 1.0% 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
- fireman (C1): 11 occurrences in available subtitles.
Subtitle example:
frightened of firemen. - This is my stop now.
- promotion (B1): 10 occurrences in available subtitles.
Subtitle example:
Promotion, sir?
- upon (B1): 7 occurrences in available subtitles.
Subtitle example:
"Once upon a time, there was a poor woodcutter whose name was-"
- anymore (B1): 5 occurrences in available subtitles.
English meaning: Any longer; used mainly in negative sentences and questions.
Subtitle example:
Sometimes I can't stand it anymore. I'd just like to-
- forbid (B2): 5 occurrences in available subtitles.
Subtitle example:
Precisely because it is forbidden.
Compare with titles in similar genres
- I Am Legend: 12.9% B2, C1, and rare vocabulary (0.1 percentage points less than Fahrenheit 451).
- Cocoon: 12.8% B2, C1, and rare vocabulary (0.2 percentage points less than Fahrenheit 451).
- Into the Forest: 12.8% B2, C1, and rare vocabulary (0.2 percentage points less than Fahrenheit 451).
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: