This application is designed to help you learn English synonyms using spaced repetition flashcards.

Spaced repetition learning is proven to improve your ability to learn and retain information.

● Spaced repetition flashcards
- Use flashcards to learn English synonyms
- Put a card into skip list or master list
- Tap a flashcard to see its meaning and detailed information
- Mark a card as "hard", "good", "easy"
- Hard flashcards are shown more frequently, good and easy flashcards are shown less frequently over time in order to exploit the psychological spacing effect.
- Calendar: view flashcards scheduled on a date
- Statistics: showing your progress

● Synonyms
- Over 4800 entries with synonyms
- Built-in dictionary: Long-press a word and tap "Look up" button
- Translation: Long-press a word and tap "Translate" button

● Units
- 164 lessons
- Learn entries in a unit using flashcards

● Basic features:
- Voice search
- Search feature: search by word or by synonym
- Bookmark feature
- Learn 10 entries daily
- Share, copy an entry