Adaptive Mastery
Each word requires 4 correct answers before it's marked as learned. Miss once and the counter resets — building durable recall.
The adaptive vocabulary platform trusted by thousands of GRE test-takers. Typo-forgiving input, spaced mastery tracking, and three proven study modes.

Each word requires 4 correct answers before it's marked as learned. Miss once and the counter resets — building durable recall.
Our string-similarity engine accepts answers within 60% accuracy, so minor spelling mistakes won't break your flow.
Browse curated sets built by other test-takers, or create your own focused study pack from our 800+ word library.
Type-to-answer for deep encoding, sequential flashcards for review, and randomized drills for pattern-free recall.