Synonyms of intro

1 Syllable
proem, launch, lead
2 Syllables
primer, ingress, preamble, survey, influx, debut, baptism, lead-in, acquaint, leadin, hornbook
3 Syllables
addition, exordium, foreword, prologue, instated, induction, preface, beginning, inception, acquainting, instate, opening, prelude, essentials, insertion, pioneering
4 Syllables
introduction, admittance, commencement, initiating, overture, awakening, institution, introductions, initiate, establishment, initiation, installation, presentation
5 Syllables
inauguration, preliminaries, interpolation, prolegomenon, interpolations