86 entries under addition topic. ×

1
institution(opening, establishment, introduction, preface)
1
launch(opening, establishment, introduction, preface)
1
lead(opening, establishment, introduction, preface)
1
lead-in(noun, opening, establishment, introduction)
1
opening(establishment, introduction, preface, prelude)
1
opening remarks(expression, opening, establishment, introduction)
1
overture(opening, establishment, introduction, preface)
1
pioneering(opening, establishment, introduction, preface)
1
preamble(opening, establishment, introduction, preface)
1
preface(noun, opening, establishment, introduction)
1
preliminaries(opening, establishment, introduction, preface)
1
prelude(opening, establishment, introduction, preface)
1
primer(opening, establishment, introduction, preface)
1
proem(opening, establishment, introduction, preface)
1
prolegomenon(noun, opening, establishment, introduction)
1
prologue(opening, establishment, introduction, preface)
1
survey(opening, establishment, introduction, preface)
0
add-on(noun, increase, extra)
0
added feature(noun, expression, increase, extra)
0
additive(noun, increase, extra)
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APASmart Define. (2015). insertion thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/insertion/thesaurus/synonyms
ChicagoSmart Define. 2015. "insertion thesaurus" https://smartdefine.org/insertion/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, insertion thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/insertion/thesaurus/synonyms>.
MLASmart Define. "insertion thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/insertion/thesaurus/synonyms>