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.
Answer by Sapphire1119. Confidence votes 339. The definition for a main idea is important info that tells more about the overall idea of a paragraph/section of a text. It is basically the overall idea of a paragraph; the overall picture.