When it comes to flip cards, there are several synonyms that can be used interchangeably. For instance, flashcards, index cards, note cards, and cue cards all refer to the same concept - a card with information written on it that is used for study or memorization purposes. These cards can be flipped back and forth, hence the name "flip cards." Other synonyms for flip cards include study cards, review cards, and memorization cards. Regardless of the term used, flip cards are a popular and effective method for learning and retaining information in a variety of settings, from classrooms and study groups to solo study sessions.