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

Green Lantern
Unique vocabulary and phrases by level
How difficult is Green Lantern in English?
Green Lantern: 63.8% A1–A2 vocabulary; 16.3% B2, C1, and rare vocabulary. Vocabulary size: 1,110.
Unique vocabulary
- For A2 learners: 27.9% of unique vocabulary is above A2 or marked rare. Expect substantial preparation; start with short scenes and English subtitles.
- For B1 learners: 16.3% of unique vocabulary is above B1 or marked rare. Preview recurring words and use English subtitles.
- For B2 learners: 10.0% 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.
8.3% Unclassified. Unclassified vocabulary has no reliable level assignment.
Vocabulary weighted by word occurrences
89.2% A1–A2 vocabulary; 4.7% B2, C1, and rare vocabulary; 2.4% 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
- enemy (B1): 13 occurrences in available subtitles.
Subtitle example:
The inhabitants of two worlds annihilated by an unknown enemy.
- universe (C1): 12 occurrences in available subtitles.
Subtitle example:
These immortals, the Guardians of the Universe...
- planet (B1): 10 occurrences in available subtitles.
Subtitle example:
This thing that's out there attacking planets is connected to Hector?
- sinestro (rare): 10 occurrences in available subtitles.
Subtitle example:
SINESTRO: The Guardians have charged me to lead a squadron of Lanterns...
- sector (B2): 9 occurrences in available subtitles.
Subtitle example:
They divided the universe into 3600 sectors.
Compare with titles in similar genres
- Captain Marvel: 16.3% B2, C1, and rare vocabulary (0.0 percentage points less than Green Lantern).
- Battleship: 16.3% B2, C1, and rare vocabulary (0.0 percentage points more than Green Lantern).
- Jurassic World: 16.2% B2, C1, and rare vocabulary (0.0 percentage points less than Green Lantern).
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: