334 entries under noun topic. ×

9
induction(start, top, new, beginning)
9
prolegomenon(start, lead, new, beginning)
8
launching(performance, appearance, show, start)
8
overture(performance, appearance, show, start)
8
admission(state, appearance, accept, start)
8
foundation(cause, beginning, opening, origin)
8
inception(cause, start, top, new)
8
installation(start, top, new, beginning)
8
intromission(state, accept, reception, admission)
8
opening(start, rise, top, new)
8
reception(performance, show, display, courtesy)
8
unveiling(development, weakness, experience, growth)
7
establishment(new, opening, origin, birth)
6
access(approach, entrance, entry, admission)
6
first appearance(expression, idiom)
6
founding
6
implantation
6
importation(reception, insertion)
6
injection
6
preliminary(adjective, start, approach, beginning)
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APASmart Define. (2016). introduction thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/introduction/thesaurus/synonyms
ChicagoSmart Define. 2016. "introduction thesaurus" https://smartdefine.org/introduction/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, introduction thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/introduction/thesaurus/synonyms>.
MLASmart Define. "introduction thesaurus" 29 February 2016. Web. 27 September 2026. <https://smartdefine.org/introduction/thesaurus/synonyms>