اصلیدیکشنری فارسی به انگلیسیarch, arch-, basic, broad, capital, cardinal, central, chief, elemental, essential, focal, original, grand, head, home, inherent, intrinsic, key, leading, main,
مهمدیکشنری فارسی به انگلیسیbig, cardinal, consequential, considerable, decisive, earnest, earthshaking, epochal, eventful, fateful, focal, grave, historic, important, key, materials, news