Synonyms of central

1 Syllable
main, mean, key, chief, mid
2 Syllables
prime, medians, focal, midmost, middle, basic, crucial, homer, urban, primal, median, midland, downtowns, master, nuclear, inner, mainer, leading, inmost, chiefest, centric, inland, downtown, centrals, halfway, ruling, midtown, midway, backland, medial, salient, soso, grass-roots, grassroots, axial, heartland, center
3 Syllables
important, centroidal, middlemost, omphalic, paramount, back-country, upcountry, interior, cardinal, centrales, capitals, pivotal, nonrural, centrally, essential, primary, intrinsic, dominant, radical, outstanding, oppidan, capital, foremost
4 Syllables
equidistant, managerial, foundational, umbilical, inner-city, significant, predominant, unrevealed, fundamental, overriding, intramural, substrative, transitional, equatorial
5 Syllables
supervisory, meat-and-potatoes, intermediate, policy-making, policymaking, axiological
6 Syllables
administrative, organizational