1
intro(opening, addition, establishment, introduction, preface)
1
kernel(details, fundamentals)
1
keys
1
launch(opening, addition, establishment, introduction, preface)
1
lead(opening, addition, establishment, introduction, preface)
1
lead-in(noun, opening, addition, establishment, introduction)
1
mains
1
majors(noun, adjective)
1
materials
1
must
1
necessity
1
nitty-gritty(noun, information, facts, details, basics)
1
occasion
1
opening(addition, establishment, introduction, preface, prelude)
1
opening remarks(expression, opening, addition, establishment, introduction)
1
organics
1
overture(opening, addition, establishment, introduction, preface)
1
particular
1
particulars(noun, information, details, specifics)
1
picture
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APASmart Define. (2015). essentials thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/essentials/thesaurus/synonyms
ChicagoSmart Define. 2015. "essentials thesaurus" https://smartdefine.org/essentials/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, essentials thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/essentials/thesaurus/synonyms>.
MLASmart Define. "essentials thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/essentials/thesaurus/synonyms>