List of prefatory synonyms and prefatory related words.
antecedent, anterior, chief, exordial, first, foremost, headmost, inaugural, inductive, initiatory, introductory, leading, opening, precedent, preceding, precessional, precursory, prefixed, prelim, preliminary, preludial, prelusive, preparatory, prepositive, prevenient, prior, proemial, propaedeutic