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

Casper
Unique vocabulary and phrases by level
How difficult is Casper in English?
Casper: 68.5% A1–A2 vocabulary; 14.6% B2, C1, and rare vocabulary. Vocabulary size: 1,042.
Unique vocabulary
- For A2 learners: 23.9% of unique vocabulary is above A2 or marked rare. Expect substantial preparation; start with short scenes and English subtitles.
- For B1 learners: 14.6% of unique vocabulary is above B1 or marked rare. Preview recurring words and use English subtitles.
- For B2 learners: 10.6% of unique vocabulary is above B2 or marked rare. Preview recurring words and use English subtitles.
7.6% Unclassified. Unclassified vocabulary has no reliable level assignment.
Vocabulary weighted by word occurrences
93.2% A1–A2 vocabulary; 3.2% B2, C1, and rare vocabulary; 1.7% 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
- unfinished (B2): 11 occurrences in available subtitles.
Subtitle example:
With unfinished business. And it's my job to find out what that is.
- go ahead (B1): 5 occurrences in available subtitles.
Subtitle example:
Go ahead.
- hell (C1): 4 occurrences in available subtitles.
English meaning: A place of suffering in some religious beliefs; also used informally to express anger or surprise.
Subtitle example:
Hell, you could even fly through... Walls!
- spirit (B1): 4 occurrences in available subtitles.
Subtitle example:
Ghosts are simply spirits without resolution.
- whatever (B1): 4 occurrences in available subtitles.
English meaning: Anything that is needed or possible; also an informal expression of indifference.
Subtitle example:
Whatever you do, don't let those guys crash it.
Compare with titles in similar genres
- Tooth Fairy: 14.5% B2, C1, and rare vocabulary (0.1 percentage points less than Casper).
- Fred Claus: 14.3% B2, C1, and rare vocabulary (0.3 percentage points less than Casper).
- Son of the Mask: 15.4% B2, C1, and rare vocabulary (0.8 percentage points more than Casper).
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: