intro Synonyms

presentation introduction freshman course word prelims front matter lead-in start prolusion prologue prolog prolegomenon proem presentations introductions emcee's assignment conclusion's opposite brief opening opening passage musical opening opening section introductory words first chapter introductory chapter introductory text introductory section prelude preliminaries foreword exordium establishment entry enter display demonstration debut beginning admission inboard induction initial preface preamble overture opening lead launch introduce interleaf insertion initiate