Explore Movie Vocabulary
Learn English with movies. Discover how much of a movie’s vocabulary you already know and review unfamiliar words before watching.
Human Nature
Unique vocabulary and phrases by level
How difficult is Human Nature in English?
Human Nature: 62.0% A1–A2 vocabulary; 18.8% B2, C1, and rare vocabulary. Vocabulary size: 1,165.
Unique vocabulary
- For A2 learners: 29.5% of unique vocabulary is above A2 or marked rare. Expect substantial preparation; start with short scenes and English subtitles.
- For B1 learners: 18.8% of unique vocabulary is above B1 or marked rare. Preview recurring words and use English subtitles.
- For B2 learners: 13.9% of unique vocabulary is above B2 or marked rare. Preview recurring words and use English subtitles.
8.4% Unclassified. Unclassified vocabulary has no reliable level assignment.
Vocabulary weighted by word occurrences
90.9% A1–A2 vocabulary; 4.1% B2, C1, and rare vocabulary; 2.0% 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
- fork (B1): 6 occurrences in available subtitles.
Subtitle example:
That's the wrong fork, young man. Harold, tell him.
- anymore (B1): 5 occurrences in available subtitles.
English meaning: Any longer; used mainly in negative sentences and questions.
Subtitle example:
I don't even know what sorry means anymore.
- jail (B1): 5 occurrences in available subtitles.
Subtitle example:
So I spend the rest of my life in jail. So what?
- manner (B1): 5 occurrences in available subtitles.
Subtitle example:
table manners, to be candid.
- mouse (C1): 5 occurrences in available subtitles.
Subtitle example:
I'm teaching mice... well...
Compare with titles in similar genres
- War Machine: 18.8% B2, C1, and rare vocabulary (0.0 percentage points less than Human Nature).
- The Commitments: 18.8% B2, C1, and rare vocabulary (0.0 percentage points less than Human Nature).
- Irrational Man: 18.8% B2, C1, and rare vocabulary (0.0 percentage points more than Human Nature).
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: