Note cards are used for a variety of purposes, from recording important information to capturing inspirational quotes. If you find yourself in need of alternative words to describe these useful tools, consider some of these synonyms: flashcards, index cards, memory cards, study cards, cue cards, and prompt cards. Each term conveys the idea of a small, portable card that can be filled with notes or reminders and easily carried with you. Whether used for studying, organizing ideas, or jotting down quick thoughts, note cards can be an essential part of anyone's toolkit.