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Adaptive skill practice — find your level, get sharper.
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Vocabulary

Vocabulary practice

Tricky words
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The long heat wave enervated the whole team. Enervated means they felt:
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Grow a sharper, more precise vocabulary
Adaptive vocabulary practice — synonyms, antonyms, and usage, each with the word’s origin and an example sentence. Questions meet you at your level and get harder as your word knowledge grows.
• Meets you at your level — never too easy, never too hard.
• Adapts every question to how you’re doing.
• Tracks your level over time. Skill practice, not a test.

New here? Read the Vocabulary guide

A free 8-minute primer — the mental model, the mistakes beginners make, and what to practice first.

Curriculum

246 concepts across 8 chapters, from foundations through advanced practice — each one a concept the adaptive question bank can teach and test.

A. Latin roots

35

B. Greek roots

30

C. Prefixes, suffixes, and word formation

25

D. Connotation, register, and tone

20

E. Commonly misused words

35

F. Adjacent-sense discrimination

25

G. Erudite tier

61

H. Loanwords and set phrases

15
View the full curriculum →
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Start practicing — it’s free
No signup · first signal after 5 answers · your score at session end
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Vocabulary on exams

Vocabulary is one of the skills tested on these exams. Each prep page lays out what the real test covers and where this skill fits.
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