Prolegomena is a term used to refer to introductory or preliminary remarks. Synonyms to this word include preface, introduction, preamble, foreword, prologue, exordium, or opening remarks. These terms may be used interchangeably, depending on their context, to signify the preliminary or introductory stage of a piece of writing or discourse in general. Prolegomena, as a term, may also refer to the critical study or examination of the introductory parts of a literary work, such as a book, or an analysis of the introductory themes and topics of a scholarly or philosophical work. Overall, synonyms to prolegomena are various terms that pertain to introductory remarks in general.