courses — a direction or route taken or to be taken.
forces — physical power or strength possessed by a living being: He used all his force in opening the window.
horses — a large, solid-hoofed, herbivorous quadruped, Equus caballus, domesticated since prehistoric times, bred in a number of varieties, and used for carrying or pulling loads, for riding, and for racing.
Three-syllable rhymes
armed forces — The armed forces or the armed services of a country are its military forces, usually the army, navy, marines, and air force.
discourses — communication of thought by words; talk; conversation: earnest and intelligent discourse.