What is another word for "secondary"?

Roget's Thesaurus (1911) lists these synonyms for "secondary": ablegate, accredit, acting, alter, and, answer, appear, archon, back, balance, become, behalf, below, bottom, brief, candle, champion, chancellor, come, commissioner, commonalty, consul, contract, contracted, decrease, deficiency, deficient, delegate, deputy, director, disadvantage, ebb, ego, eight, eleven, fall, fiddle, fit, for, found.