THE SOURCE
This studio uses your Barron’s SAT I “3,500 Basic Word List” PDF. It contains 3,366 distinct headwords, combined from 3,401 definition entries.
The 113 focused study clusters cover 974 words. Words on the same side share a relevant meaning or theme; they are not always interchangeable. Opposing columns contrast ideas rather than every possible pair of words.
The complete index uses automatically assigned broad categories. These are browsing aids and may need sense checking. Original definitions, Chinese glosses, and PDF page references are retained; occasional source printing and translation errors may remain. The source heading “Iax” is corrected to “lax.”
Flashcards and quizzes use source definitions. “Familiar,” saved words, and quiz history are stored only in this browser, with no account or cross-device sync.