Synonyms|373Antonyms|49|Broader|9Narrower|5Related|105
1
installment
1
instalment
1
kickoff(noun, start, top, beginning, opening)
1
launch(noun, cause, start, beginning, origin)
1
launcher
1
laxative
1
laxer
1
lead-in(noun, start, approach, beginning, introduction)
1
looser
1
maiden speech
1
nativity(noun, cause, beginning, foundation, origin)
1
onset(noun, start, top, beginning, opening)
1
opening(noun, start, rise, top, beginning)
1
opening gun(noun, expression, approach, kickoff, warm-up)
1
opening night(noun, expression, idiom, performance)
1
opening shot(noun, expression, approach, kickoff, warm-up)
1
origination(noun, top, beginning, opening, creation)
1
outbreak(noun, cause, beginning, foundation, origin)
1
outset(noun, top, beginning, opening, creation)
1
passe-partout(opening, instrumentality)
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APASmart Define. (2015). opener thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/opener/thesaurus/synonyms
ChicagoSmart Define. 2015. "opener thesaurus" https://smartdefine.org/opener/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, opener thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/opener/thesaurus/synonyms>.
MLASmart Define. "opener thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/opener/thesaurus/synonyms>