main focus

main focus noun cardinal feature, cardinal point, center, central idea, chief feature, chief issue, chief part, chief point, core, critical feature, critical point, crucial feaaure, crucial point, crux, essence, essential matter, essential part, essential point, essentialness, fundamental feature, fundamental part, fundamental point, gravamen, heart, import, important feature, important part, imporrant point, main force, main idea, major part, major portion, material point, meaning, nucleus, pivotal point, prime basis, prime ingredient, principal point, prominent aspect, prominent point, purport, quintessence, salient feature, salient point, significance, substance