Synonyms and related words :
all-absorbing, arch, ascendant, at the head, average, banner, besetting, boss, capital, cardinal, central, champion, chief, commanding, common, controlling, crowning, current, dominant, epidemic, first, focal, foremost, general, governing, great, head, headmost, hegemonic, hegemonistic, highest, important, in ascendancy, in charge, in chief, in the ascendant, influential, leading, magisterial, main, major, master, normal, number one, on the throne, ordinary, outstanding, overbearing, overriding, overruling, pandemic, paramount, popular, predominate, predominating, preeminent, premier, prepollent, preponderant, preponderate, prepotent, prevailing, prevalent, primal, primary, prime, principal, rampant, ranking, regnant, regulating, regulative, regulatory, reigning, rife, routine, ruling, running, sovereign, standard, star, stellar, stereotyped, supereminent, superior, supreme, swaying, telling, topflight, topmost, transcendant, uppermost, usual