Latin Prefix and Suffix. Use this list of Latin Prefixes and Suffixes for Grade 1, 2, 3, 4 and 5 elementary, middle school and high school students and kids to learn about and understand Prefixes and Suffixes with Latin Roots. To Use other lessons in our Language Arts go to out Language Arts Index page.
Detailed Synonyms for main idea in English. main idea: main idea [the ~] noun. the main idea the central thought; the keynote; the main idea; the basic principle; the central idea central thought [the ~] noun. keynote [the ~] noun. main idea [the ~] noun. basic principle [the ~] noun. central idea [the ~] noun.
â¢ IDEA (noun). The noun IDEA has 5 senses: 1. the content of cognition; the main thing you are thinking about. 2. a personal view. 3. an approximate calculation of quantity or degree or worth. 4. your intention; what you intend to do. 5. (music) melodic subject of a musical composition. Familiarity information: IDEA used as a noun is common.