Synonyms of capital

1 Syllable

debt, wealth, top, main, boss, chief, best, first, crack, urbs, fund, good, star

2 Syllables

dandy, prime, urgent, specie, letter, topflight, carat, topmost, besting, basic, monies, fined, whizbang, topper, right-hand, champion, braggest, lucre, glaring, holding, pluses, chattels, central, chattel, flagrant, dandier, loftiest, finer, money, bossing, peaker, mainer, peso, leading, chiefest, fining, needful, highest, polis, major, world-class, whiz-bang, uncials, righthand, cities, letters, finial, vital, uncial, bosser, steller, casher, freehold, bossed, first-string, five-star

3 Syllables

important, optimum, banknote, properties, underlying, principals, reserve, paramount, called-for, proprietar, zenithal, fortune, polestar, optimal, resource, cardinal, gilt-edge, principal, fastigium, property, unmarred, superior, essential, primary, overlying, dominant, outstanding, preeminent, controlling, egregious, reserving, treasuring, mainline, hundred-proof, out-of-sight, prominent, excellent, foremost

4 Syllables

prize-winning, high-caliber, top-priority, budgetary, quickwittedness, luxuriance, unexcelled, conurbations, monetary, uppercase, subsistence, conurbation, predominant, second-to-none, overruling, majuscule, metropolis, fundamental, quick-wittedness, out-of-this-world

5 Syllables

super-eminent, super-excellent, over-the-counter, resourcefulness, megalopolis, supereminent, superexcellent, superlative

6 Syllables

megalopolises