Synonyms|373Antonyms|49|Broader|9Narrower|5Related|105
1
curtain lifter(noun, expression, approach, kickoff, warm-up)
1
curtain warmer(noun, expression, approach, kickoff, warm-up)
1
dawn(noun, top, beginning, opening, creation)
1
dawning(noun, top, beginning, opening, creation)
1
day one(noun, expression, top, beginning, opening)
1
dedicator
1
developer
1
diffuser
1
discloser
1
discoverer
1
disseminator
1
distributor
1
early stage(noun, expression, cause, beginning, birth)
1
embarkment
1
emergence(noun, cause, beginning, foundation, origin)
1
enterer
1
entrance(noun, appearance, cause, beginning, origin)
1
entry(noun, cause, beginning, foundation, origin)
1
expander
1
explainer
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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>