Eastern Desert (extends from the Nile Valley all the way to the Red Sea coast) Sinai Peninsula Despite covering only about 6.5% of the total area of Egypt; the Nile Valley and Nile Delta are the most important regions, being the country's only cultivable regions and supporting about 99% of the population.
Composition synonyms. Top composition synonyms (other words for composition) are arrangement, combination and constitution.
Definition of composition for English Language Learners. : 1  the way in which something is put together or arranged : the combination of parts or elements that make up something. : 2  a piece of writing; especially : a brief essay written as a school assignment. : 3  a written piece of music and especially one that is very long or complex.