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 lesson review. Practice questions across Information and Ideas, Craft and Structure, Expression of Ideas, and Standard English Conventions. Features: • 800+ vocabulary flashcards • Visual mnemonic illustrations and sentences • Pronunciation and mnemonic audio • Guided lessons, placement, and review • SAT Reading & Writing practice by domain • Progress, accuracy, streak, and mastery tracking • Earned XP and gems, streak protection, and XP boosts • Ten leagues, customizable profiles, and badges • Custom study decks • Optional Apple, Google, or email sign-in to synchronize progress across devices You can study without an account.