Sereno: SAT Vocabulary

Build lasting SAT vocabulary and Reading & Writing skills with visual mnemonics, focused flashcards, a guided learning path, and SAT-style practice. Sereno pairs vocabulary with memorable illustrations, mnemonic sentences, pronunciation audio, and spaced review. Practice questions across Information and Ideas, Craft and Structure, Expression of Ideas, and Standard English Conventions. Features: • 400+ SAT vocabulary flashcards • Visual mnemonic illustrations and sentences • Pronunciation and mnemonic audio • Guided lessons, placement, and review path • SAT Reading & Writing practice by domain • Progress, accuracy, streak, and mastery tracking • Custom study decks • Optional Apple, Google, or email sign-in to synchronize progress across devices You can study without an account. Signed-in users can securely synchronize learning progress through Supabase.