The term BASIC IDEA can be broken down into five separate words: KEYNOTE (7 letters), THEME (5 letters), DRIFT (5 letters), GIST (4 letters), and ATOM (4 letters). KEYNOTE refers to a speech or lecture given to introduce a topic, while THEME is the main idea or underlying message of a story. DRIFT is the gradual change in direction or focus of a conversation, while GIST is the essence or main point of something. Finally, ATOM is the smallest unit of matter, and HEART is the center of emotion and feeling. Together, these words represent the basic idea of a concept, which can be expressed through a KEYNOTE speech, a THEME, a DRIFT, a GIST, or an ATOM of emotion.